Khaitan Steel Forgings
Khaitan Steel Forgings
Amraiwadi, Ahmedabad, Gujarat
GST No. 24AAMFK9555G1ZY
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Carbon Steel Bars

Our range of products include s355j2g3 carbon steel round bars, is 2062 e250 a carbon steel round bars, carbon steel round bars, ck 60 carbon steel round bar, c55 carbon steel bar and 15c8 carbon steel bars.

S355J2G3 Carbon Steel Round Bars

S355J2G3 Carbon Steel Round Bars
  • S355J2G3 Carbon Steel Round Bars
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Product Details:

Material GradeS355J2G3
Usage/ApplicationIndustrial
Single Piece Length3-6 meter
Imperial0.284 lb/in3
Thickness8mm-100mm
MaterialCarbon Steel
ShapeRound
TechniqueHot Rolled
Density7.85 g/cm3

Steel grade S355J2G3 is a low carbon, high strength structural steel which can be readily welded to other weldable steel. With its low carbon equivalent, it possesses good cold-forming properties. The plate is produced by fully killed steel process and supplied in n normalized or controlled rolling condition. S355J2G3 steel has its own features and its use is quite wide. Because of adding Cr, Cu and Ni, oxide layer forms stick firmly on the work piece surface. This oxide layer prevents further corrosion of the steel.


The mechanical properties:

GradeThickness(mm)Min Yield (Mpa)Tensile(MPa)Elongation(%)Min Impact Energy 
S355J2/J2G3 8mm-100mm 315Map-355Mpa 450-630Mpa 18-20% -20 27J

101mm-200mm 285Mpa-295Mpa 450-600Mpa 0.18 -20 27J

201mm-400mm 275Mpa 450-600Mpa 0.17 -20 27J


Heat treatment conditions:

Quenching Temperature, 0C Cooling medium Tempering Temperature, 0C Normalizing
temperature, 0C
- - - 890


Comparison of steel grades:

JUS

(.0561, .0562, .0563)

DIN

St52-3N

BS

50D

GOST

-

AISI

-

UNI

-

NF

-

 

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IS 2062 E250 A Carbon Steel Round Bars

IS 2062 E250 A Carbon Steel Round Bars
  • IS 2062 E250 A Carbon Steel Round Bars
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Product Details:

Material GradeIS 2062 E250 A
Usage/ApplicationIndustrial
Single Piece Length3-6 meter
Yield Strength250 MPa minimum
Tensile Strength410 MPa minimum
Elongation23% min.
Bend Test3t (min) for E-250 Gr. A & 2t (min) for E-250 Gr. B
Charpy TestApplicable for E-250-B quality & thickness of 12mm & above
MaterialCarbon Steel
ShapeRound
TechniqueHot Rolled

IS 2062 E250 A Carbon Steel Round Bars to be welded using CO2 as shielding gas. Welding speed is select as process variable while arc voltage, welding current, wire feed rate distance between the nozzle and the plates are fixed in this experiment. The effect of weld speed on the weld bead profile is been discussed with the effect of weld speed on the fusion angle and wetting angle. The effect of weld speed on the weld bead dilution i.e. penetration area and reinforcement area also be discussed.

Product Details:

Grade Carbon Equivalent (max)
IS 2062 E250 A0.42
IS 2062 E250 B0.41
IS 2062 E250 C0.39
IS 2062 E410    0.44
IS 2062 E450 D0.46
IS 2062 E450 E0.48
IS 5986 Fe4100.42
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Carbon Steel Round Bars

Carbon Steel Round Bars
  • Carbon Steel Round Bars
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Product Details:

Material Grade1079; SAE 1006; IS 2062/ Fe 410; SAE 1008; ASTM A 36; S5400
Usage/ApplicationIndustrial
Single Piece Length3-6 meter
Thickness1.50 mm-110.00 mm
MaterialCarbon Steel
ShapeRound

The steel alloy possesses the physical properties of density, reactivity, young’s modulus, and electrical and thermal conductivity almost same as those of its elements, but the engineering properties are much different.

Those properties of steel alloy are:
  • High tensile strength
  • High shear strength
  • Free-Cutting Steel 12L14 =SUM24L/ 1215 =SUM23 / 1144 =SUM43

 

Mechanical Properties:

Mechanical PropertiesMetricImperial
Tensile Strength, Ultimate 400 - 550 MPa 58000 - 79800 psi
Tensile Strength, Yield 250 MPa 36300 psi
Elongation at Break (in 200 mm) 0.2 0.2
Elongation at Break (in 50 mm) 0.23 0.23
Modulus of Elasticity 200 GPa 29000 ksi
Bulk Modulus (typical for steel) 140 GPa 20300 ksi
Poissons Ratio 0.26 0.26
Shear Modulus 79.3 GPa 11500 ksi
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CK 60 Carbon Steel Round Bar

CK 60 Carbon Steel Round Bar
  • CK 60 Carbon Steel Round Bar
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Product Details:

Usage/ApplicationIndustrial
Single Piece Length3-6 meter
Density7.85 lb/in3
DiameterUp to 16 mm
MaterialCarbon Steel
Modulus of Elasticity210[10^3] N/mm2
ShapeRound

CK60 steel is one of the higher carbon content (0.60%) steels. It is more difficult to fabricate than the lower carbon grades.


Designation by Standards:

  • Mat No1.1221
  • DIN Ck65
  • EN -
  • AISI 1060

Soft Annealing:
  • Heat to 650-700°C, cool slowly in furnace. This will produce a maximum Brinell hardness of 241.
  • Hardening: Harden from a temperature of 800-830°C, 810-840°C followed by water or oil quenching. Normalizing
  • Normalizing temperature (°C): 820-850°C.
  • Tempering: Tempering temperature: 540-680°C. Forging
  • Hot forming temperature: 1100-850°C.
  • Machinability: Machinability of CK60 and all of the higher carbon steels is relatively poor.
  • CK60 rates at 55 to 60 % that of the AIS11112 steel which is considered 100% machinable Corrosion Resistance
  • This steel is not corrosion resistant, it will rust unless protected.

Welding:
  • CK60 steel is weldable by all of the welding methods. However with its higher carbon content it is important to use both pre-heat at 150 to 260°C and post-heat at 590 to 650°C practice per an approved welding procedure.
  • Cold working is difficult even in the annealed condition although it may be done by conventional methods but requires greater force than the lower carbon steels.


Chemical Composition:

GradeMinMax
Carbon, C 0.55 0.65
Manganese, Mn 0.50 0.80
Silicon, Si 0.15 0.35
Sulfur, S -.-- 0.50
Phosphorous, P -.-- 0.50


Mechanical Properties in Normalized Condition:

Diameter (mm)0.2% proof stress (Wmm 2 )Tensile strength (Wmm 2 )Elongation (%)
up to 16 380 710 10
17-40 340 670 11
41-100 340 670 11
101-160 310 650 11
161-250 310 650 11

Mechanical Properties in Quenched+Tempered Condition:
Diameter0.2% proof stressTensile strengthElongation A5Reduction Z
(mm) (Wmm 2 ) (Wmm2) (%) (%)
up to 16* 580 850 -1000 11 25
17-40 520 800-950 13 30
41-100 450 750-900 14 35
101- 160 - - - -

 

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C55 Carbon Steel Bar

C55 Carbon Steel Bar
  • C55 Carbon Steel Bar
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Approx. Price: Rs 65 / KgGet Latest Price

Product Details:

Usage/ApplicationIndustrial
MaterialCarbon Steel
ShapeRound
Single Piece Length3-6 meter
Density7.85 g/cm3
TechniqueHot Rolled

C55 Carbon Steel Bar are the steels having carbon as the major alloying element. They also contain up to 1.2% manganese and 0.4% silicon. In addition, the residual elements like copper, molybdenum, aluminium, chromium and nickel are present in these steels.

Heat Treatment:

  • Normalize at 1550° to 1625°F (843° to 885°C)
  • Full anneal at 1525° to 1600°F (829° to 871°C) before furnace cooling
  • Process anneal at 1100° to 1225°F (593° to 663°C) after cold working
  • Harden


Heat to 1450° to 1525°F (788° to 829°C):

  • Oil or water quench
  • Temper
  • May be oil or water quenched

Machinability:
  • Sulfured or chlorinated cutting oils for high-speed steel cutters
  • No oil for carbide-tip tools

Grind carbide-tip tools:
  • 6-12° side rake
  • 2-8° back rake
  • 6-10° side and end relief
  • 8-12° end cutting-edge angle
  • 8-16° side cutting-edge angel
  • 1/32” nose radius

Grind high-speed steel turning tools:
  • 8-12° side rake
  • 6-10° back rake
  • 7-9° side and end relief
  • 12-16° side cutting-edge angle
  • 8-14° end cutting-edge angle
  • Nose radius 10% of cut depth

Workability:
  • Hot work 2200° to 1800°F (1204° to 982°C)
  • Intermediate annealing required for considerable cold working
  • Fully anneal when further cold work will follow extensive cold work


Mechanical PropertiesShow 102550100 entriesSearch:

PropertiesMetricImperial
Tensile strength, ultimate 660 MPa 95700 psi
Tensile strength, yield 560 MPa 81200 psi
Modulus of elasticity 190-210
GPa
29700-30458
ksi
Bulk modulus (typical for steel) 140 GPa 20300 ksi
Shear modulus (typical for steel) 80 GPa 11600 ksi
Poissons ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 10% 10%
Reduction of area 40% 40%
Hardness, Brinell 197 197
Hardness, Knoop (converted from Brinell hardness) 219 219
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15C8 Carbon Steel Bars

15C8 Carbon Steel Bars
  • 15C8 Carbon Steel Bars
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Approx. Price: Rs 60 / KgGet Latest Price

Product Details:

Material Grade15C8
Usage/ApplicationIndustrial
Single Piece Length3-6 meter
MaterialCarbon Steel
ShapeRound
TechniqueHot Rolled

Being one of the trusted organizations in the market, we are engaged in providing a wide range of 15C8 Carbon Steel Bars.
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15C8 Carbon Steel Round Bars

15C8 Carbon Steel Round Bars
  • 15C8 Carbon Steel Round Bars
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Product Details:

Material Grade15C8 Carbon Steel
Usage/ApplicationIndustrial
Single Piece Length3-6 meter
MaterialCarbon Steel
ShapeRound
TechniqueHot Rolled

The term mild steel applies to all low carbon steel that does not contain any alloying elements in its makeup and has a carbon content that does not exceed 0.25%. The term “mild” is used to cover a wide range of specifications and forms for a variety of steel. Mild steel is used in mechanical engineering applications for parts that will not be subject to high stress. When in its bright cold drawn condition the steel is able to endure higher levels of stress, particularly on smaller diameters. Compared to normal mild steel, bright mild steel provides tighter sectional tolerances, increased straightness, and a much cleaner surface. The main advantage of cold drawn steel is that steel can be bought closer to the finished machine size, providing reduce machining costs. Another benefit of bright steel bars is a marked increase in physical strength over hot rolled bars of the same section. It has since been replaced by steels that have a tighter chemical analysis. 15c8 mild steel is now a general purpose steel that is suitable for welding, can be case-hardened and is good for general machining. 15C8 is generally used in engineering applications that will not be heavily stressed. A general purpose steel suitable for mechanical and allied engineering applications that will not be heavily stressed. Machinability and weldability are both good and it can be case-hardened.

Quick View System:
  • Machinability – 100
  • Weldability – Good
  • Hardenability – Poor
  • Selection Guide And Usage Examples – General purpose engineering
  • Heat Treatments
  • Hardening, tempering, annealing, normalising, stress relieving, solution annealing

Testing:

  • In addition to sourcing your forged steel products we can also arrange comprehensive testing: Metallurgical and Mechanical.
  • This includes non destructive testing: Ultrasonic Testing, MPI (Magnetic Particle Inspection), dye-penetrant inspection. Mechanical testing
  • Tensile, Izod, Charpy, Stress Rupture, Hardness.
  • Advantages of forged steel components

    Costs:
    • The forging process is a cost trade-off between the initial setup cost of the dies and tools, and the recurring costs of manufacturing parts.
    • Therefore forgings become more cost effective when larger production runs are required.

    Strength:
    • There are also metallurgical advantages to forging a steel component.
    • Because the metal is shaped during the process the internal grain deforms and follows the general shape of the piece.
    • This results in a final product with better strength characteristics that could be achieved through machining alone.

     

    Chemical Composition:

    PropertiesMetricImperial
    Hardness, Brinell (typical)30033
    Hardness, Rockwell C (typical)3030
    Tensile strength, ultimate965-1030 MPa140000-150000 psi
    Tensile strength, yield827-862 MPa120000-125000 psi
    Elongation at break (in 50 mm (2"))20.0%20.0%
    Compressive strength862 MPa125000 psi
    Charpy impact (V-Notch)27.1-33.9 J20.0-25.0 ft-lb
    Poisson's ratio0.27-0.300.27-0.30
    Elastic modulus190-210 GPa27557-30457 ksi

    Mechanical Properties:
    ConditionTensile Strength MPa Min.Yield Strength MPa Min.Elongation %
    Cold drawn56044010
    Turned & Polished43021521
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    20C8 Carbon Steel Round Bars

    20C8 Carbon Steel Round Bars
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    Product Details:

    Material Grade20C8 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    Elongation18%
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    20C8 case hardening steel stockholders and suppliers, This steel is an unalloyed low carbon grade. Components when carburised have a core strength range of 430-490N/mm² with a hard wear resistant surface case. It is a popular case hardening steel grade for general engineering, readily machineable and weldeable in its supply condition. EN32 is a low tensile steel suited for lightly stressed components.

    Case Hardening:
    • Blank carburise EN32 at a temperature between 880-930°C. Refine at temperature of 970-900°C, cool in air, oil or water.

    Hardening:
    • Harden at a temperature of 760-780°C. Quench in water

    Tempering:
    • Tempering is recommended for stress relief and maximum case toughness.
    • Tempering range from 150-200°C.

    Heat Treatment:
    • Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each steel component.
    • Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities.
    • Please consult your heat treatment provider for full guidance on heat treatment of case hardening steel grades.


    Chemical Composition:

    ElementMinMax
    Carbon, C 0.1 0.0018
    Manganese, Mn 0.6 0.01
    Silicon, Si 0.05 0.0035
    Sulfur, S 0 0.0005
    Phosphorous, P 0 0.0005
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    30C8 Carbon Steel Bars

    30C8 Carbon Steel Bars
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    Approx. Price: Rs 60 / KgGet Latest Price

    Product Details:

    Material Grade30C8
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled
    Density7.85 g/cm3

    In order to retain remarkable position in this industry, we are providing a wide array of 30C8 Carbon Steel Bars.
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    30C8 Carbon Steel Round Bars

    30C8 Carbon Steel Round Bars
    • 30C8 Carbon Steel Round Bars
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    Product Details:

    Material Grade30C8 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    30C8 in its heat treated forms possesses good homogenous metallurgical structures, giving consistent machining properties. Good heat treatment results on sections larger than 63mm may still be achievable, but it should be noted that a fall-off in mechanical properties would be apparent approaching the centre of the bar. It is therefore recommended that larger sizes of 30C8 are supplied in the untreated condition, and that any heat treatment is carried out after initial stock removal. This should achieve better mechanical properties towards the core.


    PreviousNext Welding:

    • 30C8 bright mild steel contains a lot less carbon then it use to, this mean that it is possible to weld pieces up to 18mm thick without preheating using MIG wire (SG2) or a 7018 electrode.
    • Over 18mm would require a pre-heat of 100°C (212°F) in order to prevent cracking.
    • Anneal afterward is recommended to prevent breaking

    Flame Cut Profiles:
    • A hard edge can occur when flame cutting EN8 plate, therefore this grade is commonly normalized after flame cutting.
    • EN8 flame cut profiles can be supplied Lumsden ground or precision ground.


    Product Details:

    BS970: 1955EN8
    BS970/PD970: 080M40
    1970 onwards
    European C40, C45, Ck40,Ck45, Cm40, Cm45
    Werkstoff No. 1.0511, 1.1186, 1.1189
    US SAE (AISI) 1039, 1040, 1042, 1043, 1045


    Chemical Composition Show entriesSearch:

    Max Stress700-850 n/mm2Max
    Yield Stress 465 n/mm2 Min (up to 19mm LRS)
    0.2% Proof Stress 450 n/mm2 Min (up to 19mm LRS)
    Elongation 16% Min (12% if cold drawn)
    Impact KCV 28 Joules Min (up to 19mm LRS
    Hardness 201-255 Brinell

    Showing 1 to 5 of 5 entries Previou sNext Mechanical Properties Show entries Search:
    Max Stress700-850 n/mm2Max
    Yield Stress 465 n/mm2 Min (up to 19mm LRS)
    0.2% Proof Stress 450 n/mm2 Min (up to 19mm LRS)
    Elongation 16% Min (12% if cold drawn)
    Impact KCV 28 Joules Min (up to 19mm LRS
    Hardness 201-255 Brinell

     

     

     

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    40C8 Carbon Steel Round Bars

    40C8 Carbon Steel Round Bars
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    Product Details:

    Material Grade40C8 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    Metric7.85 g/cc
    Imperial0.284 lb/in3
    ShapeRound
    MaterialCarbon Steel
    TechniqueHot Rolled

    Carbon steels have carbon as the key alloying element in their composition. They also contain up to 0.4% silicon and 1.2% manganese. In addition, the residual elements such as copper, molybdenum, aluminium, chromium and nickel are present in these steels.

    Mechanical Properties:
    Properties Metric Imperial
    Tensile strength Ultimate 660 MPa 95700 psi
    Tensile strength Yield 560 MPa 81200 psi
    Bulk modulus (typical for steels) 140 GPa 20300 ksi
    Shear modulus (typical for steels) 80 GPa 11600 ksi
    Elastic modulus 190 - 210 GPa 19700- 30458 ksi
    Poisson’s ratio 0.27 -0.30 0.27 -0.30
    Elongation at break (in 50 mm) 0.1 0.1
    Reduction of area 0.4 0.4
    Hardness, Brinell 197 197
    Hardness, Knoop (converted from Brinell hardness) 219 219
    Hardness, Rockwell B (converted from Brinell hardness) 92 92
    Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) 13 13
    Hardness, Vickers (converted from Brinell hardness) 207 207
    Machinability (based on AISI 1212 steel. as 100 machinability) 55 55

    Thermal Properties:
    Properties Metric Imperial
    Thermal expansion co-efficient 11 µm/m°C 6.11 µin/in°F
    Thermal conductivity 49.8 W/mK 346 BTU in/hr.ft².°F

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    AISI 1018 Carbon Steel Round Bars

    AISI 1018 Carbon Steel Round Bars
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    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled
    StandardAISI 1018

    AISI 1018 mild/low carbon steel has excellent weldability and produces a uniform and harder case and it is considered as the best steel for carburized parts. AISI 1018 mild/low carbon steel offers a good balance of toughness, strength and ductility. Provided with higher mechanical properties, AISI 1018 hot rolled steel also includes improved machining characteristics and Brinell hardness. Specific manufacturing controls are used for surface preparation, chemical composition, rolling and heating processes. All these processes develop a supreme quality product that are suited to fabrication processes such as welding, forging, drilling, machining, cold drawing and heat treating.


    Machining:

    • The machinability of AISI 1018 mild/low carbon steel is graded at 78% of B1112.

    Weldability:
    • AISI 1018 mild/low carbon steel can be instantly welded by all the conventional welding processes.
    • Welding is not recommended for AISI 1018 mild/low carbon steel when it is carbonitrided and carburized.
    • Low carbon welding electrodes are to be used in the welding procedure, and post-heating and pre-heating are not necessary.
    • Pre-heating can be performed for sections over 50 mm.
    • Post-weld stress relieving also has its own beneficial aspects like the pre-heating process.

    Heat Treatment:
    • The heat treatment for AISI 1018 mild/low carbon steel consists of the following processes:


    Chemical Composition:

    ElementMinMax
    Carbon, C 0.15 0.25 %
    Manganese, Mn 0.40 0.60 %
    Silicon, Si -.-- 0.10 %
    Sulfur, S -.-- 0.05 %
    Phosphorous, P -.-- 0.05 %

     

    Electrical Properties:

    Thermal PropertiesConditions
    T (°C) Treatment
    Thermal Conductivity (W/m-K) 42.7 100
    @ 200 °C/392 °F 477 50-100

    Mechanical Properties:
    Mechanical PropertiesMetricImperial
    Hardness, Brinell 126 126
    Hardness, Knoop (Converted from Brinell hardness) 145 145
    Hardness, Rockwell B (Converted from Brinell hardness) 71 71
    Hardness, Vickers (Converted from Brinell hardness) 131 131
    Tensile Strength, Ultimate 440 MPa 63800 psi
    Tensile Strength, Yield 370 MPa 53700 psi
    Elongation at Break (In 50 mm) 0.15 0.15
    Reduction of Area 0.4 0.4
    Modulus of Elasticity (Typical for steel) 205 GPa 29700 ksi
    Bulk Modulus (Typical for steel) 140 GPa 20300 ksi
    Poissons Ratio (Typical For Steel) 0.29 0.29
    Machinability (Based on AISI 1212 steel. as 100% machinability) 0.7 0.7
    Shear Modulus (Typical for steel) 80.0 GPa 11600 ksi
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    AISI 1020 Carbon Steel Round Bar

    AISI 1020 Carbon Steel Round Bar
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled
    StandardAISI 1020

    AISI 1020 is a low hardenability and low tensile carbon steel with Brinell hardness of 119 – 235 and tensile strength of 410-790 MPa. It has high machinability, high strength, high ductility and good weldability. It is normally used in turned and polished or cold drawn condition. Due to its low carbon content, it is resistant to induction hardening or flame hardening. Due to lack of alloying elements, it will not respond to nitriding. However, carburization is possible in order to obtain case hardness more than Rc65 for smaller sections that reduces with an increase in section size. Core strength will remain as it has been supplied for all the sections. Alternatively, carbon nitriding can be performed, offering certain benefits over standard carburizing. AISI 1020 steel can be largely utilized in all industrial sectors in order to enhance weldability or machinability properties. It is used in a variety of applications due to its cold drawn or turned and polished finish property.

     

    Machining:

    • In the cold drawn or turned and polished condition, AISI 1020 steel has high machinability.
    • As per recommendations of machine manufacturers, AISI 1020 steel can be used for drilling, turning, milling and tapping operations using suitable feeds, tool type and speeds.

    Weldability:
    • AISI 1020 can be welded by performing the most common welding processes.
    • In the cold drawn or turned and polished condition, it has better weldability. It has been suggested that the welding process should not be performed in heat treated or carburized condition.

    Heat TreatmentAnnealing:
    • AISI 1020 steel is heated at 870°C – 910°C followed by holding for certain time until the temperature remains constant all over the section.
    • It is then cooled in a furnace.

    Carburizing:
    • AISI 1020 is heated to between 880°C – 920°C in a suitable carburizing atmosphere followed by holding for sufficient amount of time to produce the needed carbon content and case depth.
    • After this, refining/hardening and tempering processes are carried out to optimize the core and case properties.


    The physical properties of AISI 1020 steel are:

    Physical PropertiesMetricImperial
    Density 7.87 g/cc 0.284 lb/in³


    The mechanical properties of AISI 1020 steel are:

    Mechanical PropertiesMetricImperial
    Hardness, Brinell 111 111
    Hardness, Knoop (Converted from Brinell hardness) 129 129
    Hardness, Rockwell B(Converted from Brinell hardness) 64 64
    Hardness, Vickers (Converted from Brinell hardness) 115 115
    Tensile Strength, Ultimate 394.72 MPa 57249 psi
    Tensile Strength, Yield 294.74 MPa 42748 psi
    Elongation at Break (in 50 mm) 0.365 0.365
    Reduction of Area 0.66 0.66
    Modulus of Elasticity (Typical for steel) 200 GPa 29000 ksi
    Bulk Modulus (Typical for steel) 140 GPa 20300 ksi
    Poissons Ratio 0.29 0.29

    Thermal Properties:
    Properties Conditions
    T (°C) Treatment
    Thermal Expansion (10 -6 /ºC) 14.8 20-700 more annealed

     

     

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    AISI 1035 Carbon Steel Round Bars

    AISI 1035 Carbon Steel Round Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled
    StandardAISI 1035

    1035 round bar and wire rod may be used for cold heading / working into fasteners such as screws, bolts and nuts, machined into cold finished components, and/or hot or cold forged into a variety of parts. Depending on the application, it may be rolled into a wide range of diameters. By cold drawing 1035 round bar, it will increase the mechanical properties, improve the size tolerance and enhance the surface. In these conditions, 1035 steel bar may be used in a variety of tools, chain pins, sealing rings, nails, couplings, levers, studs, gears, bolts, rods, pins as well other numerous other types of parts. 1035 steel bar is most commonly characterized as a medium carbon grade, and as such is a popular “work horse” grade of steel. 1035 steel bar is often supplied in hot rolled, cold drawn, turned & polished, annealed and or coated conditions; both in bar lengths or packaged into wire rod. 1035 steel bar is a relatively low cost, medium strength steel and is common in a wide variety of general purpose applications. 1035 round bar is higher in strength and hardness than low carbon steel and is often used for small parts of moderate strength such as bolts, nuts, studs and parts which are headed or upset. A common length for 1035 steel bar is 20′, although many mills have the capacity to produce a variety of lengths depending on the diameter and also the end application. 1035 may also be supplied in wire rod form. Typical wire rod size is around 4,000.


    The chemical composition of AISI 1035 carbon steel is outlined in the following table:

    PropertiesMetricImperial
    Hardness, Brinell (typical) 300 33
    Hardness, Rockwell C (typical) 30 30
    Tensile strength, ultimate 965-1030 MPa 140000-150000 psi
    Tensile strength, yield
    827-862 MPa 120000-125000 psi

    Elongation at break (in 50 mm (2")) 20.0% 20.0%
    Compressive strength 862 MPa 125000 psi
    Charpy impact (V-Notch) 27.1-33.9 J 20.0-25.0 ft-lb
    Poisson's ratio 0.27-0.30 0.27-0.30
    Elastic modulus 190-210 GPa 27557-30457 ksi

    The following table shows mechanical properties of AISI 1035 carbon steel:

    PropertiesMetricImperial
    Tensile strength, ultimate 585 MPa 84800 psi
    Tensile strength, yield 370 MPa 53700 psi
    Modulus of elasticity 190-210 GPa 29700-30458 ksi
    Bulk modulus (typical for steel) 140 GPa 20300 ksi
    Shear modulus (typical for steel) 80 GPa 11600 ksi
    Poissons ratio 0.27-0.30 0.27-0.30
    Elongation at break (in 50 mm) 0.3 0.3
    Reduction of area 0.53 0.53
    Hardness, Brinell 183 183
    Hardness, Knoop (converted from Brinell hardness) 204 204
    Hardness, Rockwell B (converted from Brinell hardness) 89 89
    Hardness, Vickers (converted from Brinell hardness) 192 192
    Machinability (based on AISI 1212 steel. as 100 machinability) 65 65
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    AISI 1040 Carbon Steel Round Bar

    AISI 1040 Carbon Steel Round Bar
    • AISI 1040 Carbon Steel Round Bar
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled
    StandardAISI 1040

    AISI 1040 carbon steel has high carbon content & can be hardened by heat treatment followed by quenching and tempering to achieve 150 to 250 ksi tensile strength.

    Other designations that are equivalent to AISI 1040 carbon steel include:

    • ASTM A29 (1040)
    • ASTM A510 (1040)
    • ASTM A513
    • ASTM A519 (1040)
    • ASTM A546 (1040)
    • ASTM A576 (1040)
    • ASTM A682 (1040)
    • ASTM A827
    • ASTM A830
    • MIL S-11310 (CS 1040)
    • MIL S-16788
    • MIL S-46070
    • SAE J1397 (1040)


    Chemical Composition:

    PropertiesMetricImperial
    Hardness, Brinell (typical)30033
    Hardness, Rockwell C (typical)3030
    Tensile strength, ultimate965-1030 MPa140000-150000 psi
    Tensile strength, yield
    827-862 MPa120000-125000 psi

    Elongation at break (in 50 mm (2"))20.0%20.0%
    Compressive strength862 MPa125000 psi
    Charpy impact (V-Notch)27.1-33.9 J20.0-25.0 ft-lb
    Poisson's ratio0.27-0.300.27-0.30
    Elastic modulus190-210 GPa27557-30457 ksi

    The physical properties of AISI 1040 carbon steel are tabulated below:

    PropertiesMetricImperial
    Density (chemical composition of 0.435% C, 0.69% Mn, 0.20% Si, annealed at 860°C (1580°F))7.845 g/cc0.2834 lb/in³
    Melting point1521°C2770°C

    The mechanical properties of AISI 1040 carbon steel are outlined in the following table:

    PropertiesMetricImperial
    Tensile strength620 MPa89900 psi
    Yield strength415 MPa60200 psi
    Bulk modulus (typical for steels)140 GPa20300 ksi
    Shear modulus (typical for steels)80 GPa11600 ksi
    Elastic modulus190-210 GPa27557-30458 ksi
    Poisson’s ratio0.27-0.300.27-0.30
    Elongation at break (in 50 mm)0.250.25
    Reduction of area0.50.5
    Hardness, Brinell201201
    Hardness, Knoop (converted from Brinell hardness)223223
    Hardness, Rockwell B (converted from Brinell hardness)9393
    Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only)1313
    Hardness, Vickers (converted from Brinell hardness)211211
    Izod impact (annealed at 790°C (1450°F))45 J33.2 ft-lb
    Izod impact (as rolled)49 J36.1 ft-lb
    Izod impact (normalized at 900°C (1650°F)65 J47.9 ft-lb

    The thermal properties of AISI 1040 carbon steel are given in the following table:

    PropertiesMetricImperial
    Thermal expansion co-efficient (@ 20-100°C/68-212°F, composition of 0.40% C, 0.11% Mn, 0.01% P, 0.03% S, 0.03% Si, 0.03% Cu)11.3 µm/m°C6.28 µin/in°F
    Thermal conductivity (@ 100°C/212°F)50.7 W/mK352 BTU in/hr.ft².°F
    Thermal conductivity (@ 0°C)51.9 W/mK360 BTU in/hr.ft².°F
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    AISI 1045 Carbon Steel Round Bars

    AISI 1045 Carbon Steel Round Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled
    StandardAISI 1045

    AISI 1045 steel is a medium tensile steel supplied in the black hot rolled or normalized condition. It has a tensile strength of 570 – 700 MPa and Brinell hardness ranging between 170 and 210. AISI 1045 steel is characterized by good weldability, good machinability, and high strength and impact properties in either the normalized or hot rolled condition. AISI 1045 steel has a low through-hardening capability with only sections of size around 60 mm being recommended as suitable for tempering and through-hardening. However, it can be efficiently flame or induction hardened in the normalized or hot rolled condition to obtain surface hardnesses in the range of Rc 54 – Rc 60 based on factors such as section size, type of set up, quenching medium used etc. AISI 1045 steel lacks suitable alloying elements and hence does not respond to the nitriding process


    Machining:
    • AISI 1045 steel has good machinability in normalized as well as the hot rolled condition.
    • Based on the recommendations given by the machine manufacturers, operations like tapping, milling, broaching, drilling, turning and sawing etc.
    • Can be carried out on AISI 1045 steel using suitable feeds, tool type and speeds.

    Welding:
    • Certain facts about welding of AISI 1045 steel are:
    • The workpiece is
    • AISI 1045 steel is readily welded when correct procedure is followed.
    • Welding AISI 1045 steel in through-hardened, tempered and flame or induction hardened condition is not recommended.
    • Low hydrogen electrodes are preferred for welding AISI 1045 steel.
    • Pre-heated at 200°C–300°C (392°F – 572°F)
    • Maintained at the same temperature during welding
    • Cooled slowly using sand, ashes etc and
    • Stress relieved at 550°C – 660°C (1022°F – 1220°F).
     

    AISI 1045 is subjected to the following processes:

    • Forging
    • Annealing
    • Normalizing
    • Stress relieving
    • Hardening
    • Tempering

    Forging:
    • Heat to 850°C – 1250°C (1562°F – 2282°F)
    • Hold until the temperature is uniform
    • Cool in furnace
    • Heat to 800°C – 850°C (1472°F – 1562°F)
    • Hold until the temperature is uniform
    • Cool in furnace.
    • Cold Working
    • AISI 1040 carbon steel can be cold worked in the annealed state using conventional methods


    Physical Properties:

    Physical PropertiesMetricImperial
    Density 7.87 g/cc 0.284 lb/in 3

    Mechanical Properties:
    Mechanical PropertiesMetricImperial
    Hardness, Brinell 163 163
    Hardness, Knoop (Converted from Brinell hardness) 184 184
    Hardness, Rockwell B (Converted from Brinell hardness) 84 84
    Hardness, Vickers (Converted from Brinell hardness) 170 170
    Tensile Strength, Ultimate 565 MPa 81900 psi
    Tensile Strength, Yield 310 MPa 45000 psi
    Elongation at Break (in 50 mm) 0.16 0.16
    Reduction of Area 0.4 0.4
    Modulus of Elasticity (Typical for steel) 200 GPa 29000 ksi
    Bulk Modulus (Typical for steel) 140 GPa 20300 ksi
    Poissons Ratio (Typical For Steel) 0.29 0.29
    Shear Modulus (Typical for steel) 80 GPa 11600 ksi
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    ASTM A105 Carbon Steel Round Bar

    ASTM A105 Carbon Steel Round Bar
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    ShapeRound
    MaterialCarbon Steel
    StandardASTM A105
    TechniqueHot Rolled
    Density7.85 g/cm3

    ASTM A105 is the Standard Specification for Carbon Steel Forgings for Piping and fittings Applications. The forged carbon steel piping components manufactured under the A 105 steel specification are used in pressure systems operating at ambient- and higher-temperatures.

    Quick View System:
    • The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1.00%.
    • The sum of chromium and molybdenum shall not exceed 0.32%.
      Note: For each reduction of 0.01% below the specified carbon maximum (0.35%), an increase of 0.06% manganese above the specified maximum (1.05%) will be permitted up to a maximum of 1.35%.
    • A105 Available Classes
    • Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500 and Class 2500.

    Principal Design Features:
    • A 105 is an ASTM specification dealing with forged carbon steel piping components.
    • The steel alloy involved is a low carbon, manganese and silicon containing steel similar to AISI 1330, but with lower manganese content.

    Machinability:
    • Machinability is good as for any of the low alloy steels.

    Heat Treatment:
    • Heat treatment is not required except for flanges or piping components as called out in ASTM A 105/A section 5.1.
    • When heat treatment is required it consists of normalizing at 1550 to 1700 F and air cooled.
    • Quenching direct from the forging heating shall be followed by a temper at 1100 F and air cool.

    Annealing:
    • Annealing may be done by first allowing the forged parts to cool to below 1000 F and then reheat to between 1550 and 1700 F followed by slow furnace cooling.

    Forging:
    • This is a forging alloy that would be forged at temperatures in the range of 2200 to 1700 F followed by quenching and tempering or normalizing.

     

    Chemical Composition:

    ElementMinMax
    Carbon, C -.-- 0.35
    Manganese, Mn 0.60 1.05
    Silicon, Si 0.10 0.035
    Nickel, Ni -.-- 0.04
    Molybdenum, Mo -.-- 0.12
    Chromium,Cr -.-- 0.03
    Vanadium, V -.-- 0.08
    Copper -.-- 0.04
    Sulfur, S -.-- 0.04
    Phosphorous, P -.-- 0.035

    Mechanical Properties:
    Property 
    Tensile Strength, min: 70,000 psi (485 MPa]
    Min. Yield Point: 36,000 psi [250 MPa]
    Reduction of area, min: 30% min
    Hardness, HB, max 187
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    ASTM A36 Carbon Steel Square Bars

    ASTM A36 Carbon Steel Square Bars
    • ASTM A36 Carbon Steel Square Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    MaterialCarbon Steel
    ShapeSquare
    Single Piece Length3-6 meter
    TechniqueHot Rolled
    StandardASTM A36

    ASTM A36 is the most commonly used mild and hot-rolled steel. It has excellent welding properties and is suitable for grinding, punching, tapping, drilling and machining processes. Yield strength of ASTM A36 is less than that of cold roll C1018, thus enabling ASTM A36 to bend more readily than C1018. Normally, larger diameters in ASTM A36 are not produced since C1018 hot roll rounds are used.

     

    ASTM A36 is usually available in the following forms:

    • Rectangle bar
    • Square bar
    • Circular rod
    • Steel shapes such as channels, angles, H-beams and I-beams.


    Machining:

    • The machinability rate of ASTM A36 is estimated to be 72%, and the average surface cutting feed of ASTM A36 is 120 ft/min.
    • Machining of ASTM A36 steel is not as easy as that of AISI 1018 steel.

    Heat Treatment:
    • Any standard carburizing and hardening methods of AISI 1018 steel is suitable for ASTM A36.

     

    ASTM A36 is subjected to the following processes:

    • Normalizing at 899°C – 954°C (1650°F-1750°F)
    • Annealing at 843°C – 871°C(1550°F-1600°F)
    • Stress relieving at 677°C – 927°C(1250°F-1700°F)
    • Carburizing at 899°C – 927°C (1650°F-1700°F)
    • Hardening at 788°C – 816°C(1450°F-1500°F)
     
    Strength:

    There are also metallurgical advantages to forging a steel component. Because the metal is shaped during the process the internal grain deforms and follows the general shape of the piece. This results in a final product with better strength characteristics that could be achieved through machining alone.


    Chemical Composition:

    ElementMinMax
    Carbon, C 0.25 0.290 %
    Manganese, Mn -.-- 0.0103
    Silicon, Si -.-- 0.0028
    Copper, Cu -.-- 0.002
    Iron, Fe -.--  0.98 %
    Sulfur, S -.-- 0.050
    Phosphorous, P -.--  0.040 %

    Mechanical Properties:
    Mechanical PropertiesMetricImperial
    Tensile Strength, Ultimate 400 - 550 MPa 58000 - 79800 psi
    Tensile Strength, Yield 250 MPa 36300 psi
    Elongation at Break (in 200 mm) 0.2 0.2
    Elongation at Break (in 50 mm) 0.23 0.23
    Modulus of Elasticity 200 GPa 29000 ksi
    Bulk Modulus (typical for steel) 140 GPa 20300 ksi
    Poissons Ratio 0.26 0.26
    Shear Modulus 79.3 GPa 11500 ksi
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    C30 Carbon Steel Round Bars

    C30 Carbon Steel Round Bars
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    Product Details:

    Material GradeC30 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    The following are EN10250 C30 steel chemical composition and mechanical properties.Chemical composition

    Mechanical Properties:


    Nominal thickness (mm): to 100 100-250
    Rm - Tensile strength (MPa) (+N) 480 460
    Nominal thickness(mm): to 100 100 - 250
    Re - Upper yield strength (MPa) (+N) 250 230
    Nominal thickness (mm): to 100 100 - 250
    A - Min. elongation at fracture (%) longitud., (+N) 21 21

    Equivalent grades of grade C30 (warning only for reference):
    GermanyRussiaJapanFranceEnglandItalyChinaCzechiaInter
    1.0528 C30 Ck30 30 S30c AF50C30XC32 080M32 En5 C30 30 12031 C30 C

    Mechanical Properties:
    R eHMinimum yield strength / Mindestwert der oberen Streckgrenze / Limite d�elasticite minimale
    R m Tensile strength / Zugfestigkeit / Resistance a la traction
    A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
    J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

    Heat Treatment Conditions:
    +ASoft annealed
    +AC Annealed to achieve spheroidization of the carbides
    +AR As rolled
    +AT Solution annealed
    +C Cold drawn / hard
    +CR Cold rolled
    +FP Treated to ferrite-pearlite structure and hardness range
    +I Isothermal annealing
    +LC Cold drawn / soft
    +M Thermo mechanical rolling
    +N Normalized
    +NT Normalized and tempered
    +P Precipitation hardened
    +PE Peeled
    +QA Air quenched and tempered
    +QL Liquid quenched and tempered
    +QT Quenched and tempered
    +S Treated to improve shearability
    +SH As rolled and turned
    +SR Cold drawn and stress relieved
    +T Tempered
    +TH Treated to hardness range
    +WW Warm worked
    +U Untreated


    1N/mm2=1MPa Heat treatment conditions:

    Quenching Temperature, 0CCooling mediumTempering Temperature, 0CNormalizing Temperature
    850 to 890 Water 550 to 660 870 to 910
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    C35 Carbon Steel Bars

    C35 Carbon Steel Bars
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    Approx. Price: Rs 55 / KgGet Latest Price

    Product Details:

    Material GradeC35
    Usage/ApplicationIndustrial
    Single Piece Length3 meter
    MaterialCarbon Steel
    ThicknessUpto 8 mm
    ShapeRound
    TechniqueHot Rolled

    Being a leading enterprise of this industry, we are offering a huge range of C35 Carbon Steel Bars.
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    C35 Carbon Steel Round Bars

    C35 Carbon Steel Round Bars
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    Product Details:

    Material GradeC35 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    Carbon steel, medium carbon steel. This steel grade has simular propeties as the steel C35.


    Chemical composition:

    ElementMinMax
    Carbon, C 0.35 0.40
    Manganese, Mn 0.50 0.90
    Silicon, Si 0.05 0.35
    Sulfur, S -.-- 0.06
    Phosphorous, P -.-- 0.06

    Mechanical Properties:
    Nominal thickness (mm):to 1616 - 100100 - 250250 - 500500 - 1000
    Rm - Tensile strength (MPa) (+N) 550 520 500 480 470
    Nominal thickness(mm):to 1616 - 100100 - 250250 - 500500 - 1000
    Re - Upper yield strength or R p0.2 - 0.2% proof strength (MPa) (+N) 300 270 245 220 210
    Nominal thickness(mm):5-1010-1616 - 4040 - 6363 - 100
    R p0.2 0.2% proof strength (MPa) (+C) 510 420 320 300 270
    Nominal thickness(mm):5-1010-1616 - 4040 - 6363 - 100
    R p0.2 0.2% proof strength (MPa) (+C) 510 420 320 300 270
    A - Min. elongation at fracture (%) transverse, (+N) 15
    Nominal thickness (mm):5-1010-1616 - 4040 - 6363 - 100
    A - Min. elongation at fracture (%) (+C) 6 7 8 9 9
    Nominal thickness (mm):to 1616 - 100100 - 250
    A - Min. elongation Lo = 5,65 √ So (%) (+N) 18 19 19
    Brinell hardness (HBW): (+SH) 154 - 207

    Equivalent grades of grade C30 (warning only for reference):
    USAGermanyRussiaJapanFranceEnglandItalyChinaCzechia
    1035 Gr.1035 1.0501 C35 35 S35C AF55C35C35 070M36 40HS 1C35 C35 C35C 35 12040
    Spain UNE Poland PN Austria ONORM Inter ISO
    C35k 35 C35 C35 C35E4
      


    Product Details:

    Hot forming and heat treatment:Forging or hot rolling1100 - 850°C
    - Normalising: 860 - 900°C/air
    - Soft annealing 680 - 710°C/furnace
    - Hardening 840 - 880°C/water, oil
    - Tempering 550 - 660°C/air

    Mechanical properties:
    R eHMinimum yield strength / Mindestwert der oberen Streckgrenze
    R m Tensile strength / Zugfestigkeit / Resistance a la traction
    A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
    J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

     

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    C40 Carbon Steel Round Bars

    C40 Carbon Steel Round Bars
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    Product Details:

    Material GradeC40 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    C40 steel plate is one mainly of high carbon steel,EN 10083 C40 steel plate is meduim Carbon Steels are similar to low carbon steel except that the carbon ranges from 0.30 to 0.60% & the manganese from 0.50 to 1.65%. Increasing the carbon content is approximately 0.5% with an accompanying increase in manganese allows medium carbon steels to be used in the quenched & tempered conditions. This steels are of particular importance because of unique combination of strength & toughness after heat treat treatment.

    Chemical composition:
    Element Min Max
    Carbon, C 0.35 0.45%
    Manganese, Mn 0.60 1.0%
    Silicon, Si 0.5 0.35%
    Sulphur -.-- 0.6
    Phosphorus -.-- 0.6

    Coefficient of Linear Thermal Expansion 10^-6 °C^-1:
    20-100°C20-200°C20-300°C20-400°C20-500°C20-600°C20-700°C
    11.1 11.9 12.7 13.4 14 14.4 14.8

    Mechanical Properties:
    Nominal thickness (mm):to 1616 - 100100 - 250
    Rm - Tensile strength (MPa) (+N) 580 550 530
    Nominal thickness (mm):5-1010-1616 - 4040 - 6363 - 100
    Rm - Tensile strength (MPa) (+C) 700-1000 650 - 980 620 - 920 590-840 550 - 820
    Nominal thickness(mm):to 1616 - 100100 - 250
    Re - Upper yield strength or R p0.2 - 0.2% proof strength (MPa) (+N) 320 290 260
    Nominal thickness(mm):5-1010-1616 - 4040 - 6363 - 100
    R p0.2 0.2% proof strength (MPa) (+C) 540 460 365 330 290
    Nominal thickness (mm):5-1010-1616 - 4040 - 6363 - 100
    A - Min. elongation at fracture (%) (+C) 6 7 8 9 9
    Nominal thickness (mm):to 1616 - 100100 - 250
    A - Min. elongation Lo = 5,65 √ So (%) (+N) 16 17 17
    Brinell hardness (HBW): (+SH) 163 - 211

    Equivalent grades of grade C40 (warning only for reference)Show 102550100 entries Search:

    USAGermany
    DIN,WNr
    Russia
    GOST
    Japan
    JIS
    France
    AFNOR
    England
    BS
    Italy
    UNI
    China
    GB
    Czechia
    CSN
    1038 1040 1.0511 C40 Ck40 40 S40C AF60C40
    AF60C45
    XC42HI
    070M40
    080M40
    En8
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    C45 Carbon Steel Round Bar

    C45 Carbon Steel Round Bar
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    Product Details:

    Material GradeC45 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    C45 is a medium carbon steel is used when greater strength and hardness is desired than in the rolled’ condition. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed appications. A medium carbon steel is used when greater strength and hardness is desired than in the “as rolled” condition. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed applications. Turned ground and polished.

     

    Turned, ground and polished:

    • Designation by Standards
    • Mat No: 1.0503
    • DIN : C45
    • AISI: 1045


    Soft Annealing:

    • Heat to 680-710°C, cool slowly. This will produce a maximum Brinell hardness of 207.

    Normalizing:
    • Normalizing temperature (°C): 840-880°C/air.

    Hardening:
    • Harden from a temperature of 820-860°C,followed by water or oil quenching.

    Tempering:
    • Tempering temperature: 550-660`c/air


    Chemical composition:

    GradeMinMax
    Carbon, C 0.45 0.50
    Manganese, Mn 0.70 1.0 max
    Silicon, Si 0.05 0.35
    Nickel, Ni -.-- -.--
    Molybdenum, Mo -.-- -.--
    Chromium,Cr -.-- -.--
    Sulfur, S -.-- 0.05
    Phosphorous, P -.-- 0.05

    Physical Properties(average values) at ambient temperature:
    PropertiesMetric
    Modulus of elasticity [10^3x N/mm2] 205
    Density [g/cm3] 7.85
    Specific heat capacity[j/g.k] 0.48

    Coefficient of Linear Thermal Expansion 10^-6 °C^-1:
    20-10020-25020-500
    11.5 13.0 14.0


    Forging:

    USAGermany
    DIN,WNr
    Russia
    GOST
    Japan
    JIS
    France
    AFNOR
    England
    BS
    Italy
    UNI
    China
    GB
    Czechia
    CSN
    1049
    1050

    C45
    50
    S50C XC48H1
    070M50
    080M50
    1C50
    C50
    50 12051
    Sweden Inter
    UNE SS PN ONORM ISO
    1674 C50
    C50E4
    45 C45SW C45


    Heat Treatment:

    Diameter d (mm)Thickness t (mm)0.2% proof stress N/mm2Tensile strength N/mm2Elangonation A5%
    <16 <16 min.390 min.620 min.14
    <17-100 <16-100 min.305 min.305 min.16
    <101-250 <100-250 min.275 min.560 min.16

     

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    C45 Hot Rolled Carbon Steel Round Bars

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    • C45 Hot Rolled Carbon Steel Round Bars
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    Approx. Price: Rs 55 / KgGet Latest Price

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    Material GradeC45
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    We are offering C45 Hot Rolled Carbon Steel Round Bars to our clients.
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    C50 Carbon Steel Round Bars

    C50 Carbon Steel Round Bars
    • C50 Carbon Steel Round Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

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    Material GradeC50 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    Description: C50 is a medium carbon steel is used when greater strength and hardness is desired than in the as rolled’ condition.

    Soft Annealing:
    • Heat to 680-710°C, cool slowly in furnace.
    • Normalizing temperature: 840-880°C/air.
    • Harden from a temperature of 820-860°C followed by water or oil quenching.
    • Tempering temperature: 550-660°C/air.
    • Forging: Hot forming temperature: 1050-850oC. Applications


    Soft Annealing:

    • Heat to 680-710oC, cool slowly in furnace. Normalizing: Normalizing temperature: 840-880oC/air.
    • Hardening: Harden from a temperature of 820-860oC followed by water or oil quenching.
    • Tempering: Tempering temperature: 550-660oC/air.
    • Forging: Hot forming temperature: 1050-850oC.


    Properties of grade C50 Weldability:

    • Due to the medium-high carbon content it can be welded with some precautions.
    • It has a low hardenability in water or oil; fit for surface hardening that gives this steel grade a high hardness of the hardened shell.


    Mechanical Properties:

    Nominal thickness (mm): 100 100 - 250
    Rm - Tensile strength (MPa) (+N) 610 590
    Nominal thickness(mm): to 100 100 - 250
    Re - Upper yield strength (MPa) (+N) 320 290
    Nominal thickness (mm): 100 100 - 250
    A - Min. elongation at fracture (%) longitud., (+N) 14 14


    Coefficient of Linear Thermal Expansion 10^-6 °C^-1:

    20-100°C20-250°C20-500°C
    11.5 13 14


    Equivalent grades of grade C40 (warning only for reference):

    USAGermany
    DIN,WNr
    Russia
    GOST
    Japan
    JIS
    France
    AFNOR
    England
    BS
    Italy
    UNI
    China
    GB
    Czechia
    CSN
    1049
    1050

    C45
    50
    S50C XC48H1
    070M50
    080M50
    1C50
    C50
    50 12051
    Sweden Inter






    UNE SS PN ONORM ISO



    1674 C50
    C50E4
    45 C45SW C45




    Mechanical properties:

    R eHMinimum yield strength / Mindestwert der oberen Streckgrenze 
    R m Tensile strength / Zugfestigkeit / Resistance a la traction
    A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
    J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

     

     

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    C55 Carbon Steel Round Bars

    C55 Carbon Steel Round Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Material GradeC55 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    C55 is a medium carbon steel is used when greater strength and hardness is desired than Si the as rolled’ condition. Extreme size accuracy, straightness and concentrically combine to minimize wear in high speed applications. Turned, ground and polished.

    Soft Annealing:
    • Heat to 680-710°C, cool slowly in furnace.
    • This will produce a maximum Brinell hardness of 229.

    Hardening:
    • Harden from a temperature of 805-845°C followed by water or oil quenching.

    Tempering:
    • Tempering temperature: 550-660°C/air.

     

    Chemical composition:

    ElementMinMax
    Carbon, C 0.50 0.60
    Manganese, Mn 0.60 0.90
    Silicon, Si -.-- 0.30
    Sulfur, S -.-- 0.30
    Phosphorous, P -.-- 0.30


    Mechanical Properties in Quenched + Tempered Condition:

    Diameter d0.2 % proof stressTensile strengthElongationReduction Z
    (mm) (Wmm 2 ) (Nfrnm 2 ) A5 (%) (%)
    upto 16 540 780-930 12 20
    17-40 460 740-890 14 30
    41-100 420 700-850 15 35

    Equivalent grades of grade C55 (warning only for reference):
    USAGermany
    DIN,WNr
    Russia
    GOST
    Japan
    JIS
    France
    AFNOR
    England
    BS
    Italy
    UNI
    China
    GB
    Czechia
    CSN
    1055 C55 50 55 S55C AF70C55 C54 070M55 50 En9 1C55 C55 55 1655
    Spain Sweden Poland Inter
    UNE SS PN ISO
    C55k 1655 55 C55 C55E4


    Heat treatment conditions:

    +ASoft annealed
    +AC Annealed to achieve spheroidization of the carbides
    +AR As rolled
    +AT Solution annealed
    +C Cold drawn / hard
    +CR Cold rolled
    +FP Treated to ferrite-pearlite structure and hardness range
    +I Isothermal annealing
    +LC Cold drawn / soft
    +M Thermo mechanical rolling
    +N Normalized
    +NT Normalized and tempered
    +P Precipitation hardened
    +PE Peeled
    +QA Air quenched and tempered
    +QL Liquid quenched and tempered
    +QT Quenched and tempered
    +S Treated to improve shearability
    +SH As rolled and turned
    +SR Cold drawn and stress relieved
    +T Tempered
    +TH Treated to hardness range
    +WW Warm worked
    +U Untreated
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    C60 Carbon Steel Bars

    C60 Carbon Steel Bars
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    Approx. Price: Rs 60 / KgGet Latest Price

    Product Details:

    Material GradeC60
    Usage/ApplicationIndustrial
    Single Piece Length6 meter
    MaterialCarbon Steel
    ThicknessUpto 7 mm
    ShapeRound
    TechniqueHot Rolled

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    C60 Carbon Steel Round Bars

    C60 Carbon Steel Round Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Material GradeC60 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    Carbon Steel C 60 Description C 60 steel is one of the higher carbon content (0.60%) steels. It is more difficult to fabricate than the lower carbon grades.

     

    Soft Annealing:

    • Heat to 650-700°C, cool slowly in furnace. This will produce a maximum Brinell hardness of 241.

    Hardening:
    • Harden from a temperature of 800-830°C, 810-840°C followed by water or oil quenching.

    Normalizing:
    • Normalizing temperature (°C): 820-850°C.

    Tempering:
    • Tempering temperature: 540-680°C.

    Forging:
    • Hot forming temperature: 1100-850°C.

    Machinability
    :
    • Machinability of C 60 and all of the higher carbon steels is relatively poor. CK60 rates at 55 to 60 % that of the AIS11112 steel which is considered 100% machinable

    Corrosion Resistance:
    • This steel is not corrosion resistant, it will rust unless protected.

    Welding:
    • C 60 steel is weldable by all of the welding methods. However with its higher carbon content it is important to use both pre-heat at 150 to 260°C and post-heat at 590 to 650°C practice per an approved welding procedure.

    Cold working:
    • Cold working is difficult even in the annealed condition although it may be done by conventional methods but requires greater force than the lower carbon steels.


    Chemical Composition:

    GradeMinMax
    Carbon, C 0.55 0.65
    Manganese, Mn 0.50 0.80
    Silicon, Si 0.15 0.35
    Sulfur, S -.-- 0.50
    Phosphorous, P -.-- 0.50


    Mechanical Properties in Normalized Condition:

    Diameter (mm)0.2% proof stress (Wmm 2 )Tensile strength (Wmm 2 )Elongation (%)
    up to 16 380 710 10
    17-40 340 670 11
    41-100 340 670 11
    101-160 310 650 11
    161-250 310 650 11

    Mechanical Properties in Quenched+Tempered Condition:
    Diameter0.2% proof stressTensile strengthElongation A5Reduction Z
    (mm) (Wmm 2 ) (Wmm2) (%) (%)
    up to 16* 580 850 -1000 11 25
    17-40 520 800-950 13 30
    41-100 450 750-900 14 35
    101- 160 - - - -

     

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    CK15 Carbon Steel Round Bars

    CK15 Carbon Steel Round Bars
    • CK15 Carbon Steel Round Bars
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    Approx. Price: Rs 65 / KgGet Latest Price

    Product Details:

    Material GradeCK15 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    CK15 is a plain carbon steel with a nominal 0.15% carbon content. It is a relatively low strength steel but it may be quenched and tempered for increased strength.


    Designation by Standards:
    • Mat No1.1141
    • DIN Ck15
    • EN 
    • AISI 1015


    Soft Annealing:

    • Heat to 650-700°C, cool slowly.

    Normalizing:
    • Normalizing temperature: 890-980°C.


    Soaking time:

    • Time at austenitlzIng temperature after the tool is fully heated through.

    Carburizing:
    • Carburizing temperature: 880-980°C.
    • Cooling from carburizing temperature: water, oil, air, thermal bath.
    • Core hardening temperature: 880-920°C.

    Tempering:
    • Tempering temperature: 150-180°C/air.

    Machinability:
    • Machinability of CK15 steel is fairly good, especially in the cold drawn or cold worked condition.
    • Based upon carbon steel AlS11112 as a reference that is considered 100% machinable (easily machined) the CK15 steel has a rating of 55%.

    Forging:
    • Hot forming temperature: loso-asoct.

     

    Chemical Composition:

    GradeMinMax
    Carbon, C 0.10 0.18
    Manganese, Mn 0.40- 0.70
    Silicon, Si 0.15 0.35
    Sulfur, S -.-- 0.05
    Phosphorous, P -.-- 0.05

    Physical Properties(average values) at ambient temperature:
    PropertiesMetric
    Modulus of elasticity [10^3x N/mm2] 210
    Density [g/cm3] 7.85
    Specific Heat Capacity[J/g.K] 0.46
    Electric Resitivity[Ohm mm2/m] 0.11
    Thermal Conductivity [J/g.K] 59

    Coefficient of Linear Thermal Expansion 10^-6 °C^-1:
    20-100°C20-200°C
    11 11.8
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    Ck 30 Carbon Steel Round Bars

    Ck 30 Carbon Steel Round Bars
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    Approx. Price: Rs 50 / KgGet Latest Price

    Product Details:

    Material GradeCk 30 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    This is a higher carbon (0.30%) manganese steel in the plain carbon steel alloy family. It provides greater strength than the lower carbon grades while still retaining reasonable ductility.

    Designation by Standards:

    • Mat No1.1178
    • DIN Ck30
    • EN -AISI 1030

    Soft Annealing:
    • A full anneal is accomplished at 870 to 980°C followed by slow cooling in the furnace.
    • A stress relief anneal may be done at 540°C.

    Hardening:
    • Heat treat at 810 to 870°C and water quench, followed by a tempering treatment.

    Tempering:
    • Temper, after heat treat and quench, at 320 to 540°C depending upon strength level desired

    Forging:
    • Hot forming temperature: 1050-850°C.

    Machinabilty:
    • Machinabilty of CK30 steel is rated at 70% that of the AIS11112 steel considered to be 100% machinable as a reference.

    Corrosion Resistance:
    • This is a plain carbon steel and will rust unless protected.

    Welding:
    • CK30 steel may be welded by all methods.
    • In heavy sections it is advisable to pre-heat at 150 to 260°C and post-heat at 540 to 650°C for welding.

    Cold working:
    • Cold working of CK30 steel in the annealed condition may be don by conventional methods.
    • A fuU or stress relief anneal may be needed after cold working.


    Chemical Composition:

    GradeMinMax
    Carbon, C 0.25 0.35
    Manganese, Mn 0.60 0.90
    Silicon, Si 0.15 0.35
    Sulfur, S -.-- 0.50
    Phosphorous, P -.-- 0.50


    Mechanical Properties of grade Ck30:

    Nominal thickness (mm): 0.3 - 3
    Rm - Tensile strength (MPa) (+A) 520
    Nominal thickness (mm): 0.3 - 3
    Rm - Tensile strength (MPa) (+CR) 920
    Nominal thickness (mm): 0.3 - 3
    A - Min. elongation Lo = 80 mm (%) (+A) 20
    Vickers hardness ( HV): (+CR) 270
    Vickers hardness ( HV): (+A) 165

     

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    Ck 35 Carbon Steel Hexagonal Bars

    Ck 35 Carbon Steel Hexagonal Bars
    • Ck 35 Carbon Steel Hexagonal Bars
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    Approx. Price: Rs 50 / KgGet Latest Price

    Product Details:

    Material GradeCk 35 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    ShapeHexagonal
    MaterialCarbon Steel
    TechniqueHot Rolled

    CK35 steel has a higher (0.35%) carbon content for greater strength than the lower carbon alloys. It is hardenable by heat treatment, quench and tempering to develop 150 to 250 ksi tensile strength.

     

    Designation by Standards:

    • Mat No1.1181
    • DIN Ck35
    • EN 
    • AISI 1035

    Soft Annealing:
    • Heat to 650-700°C, cool slowly in furnace. This will produce a maximum Brinell hardness of 226.

    Normalizing:
    • Normalizing temperature: 880-910°C.

    Tempering:
    • Tempering from the quenched condition may be done at 550-660°C depending upon the strength desired

     

    Forging:

    • Hot forming temperature: 1100-850°C.

    Machinability:
    • Machinabilty of CK30 steel is rated at 70% that of the AIS11112 steel considered to be 100% machinable as a reference.

    Cold Working:
    • In the annealed state the CK35 alloy is readily cold worked by conventional methods.

    Corrosion Resistance:
    • This is a steel alloy and will rust if not protected. it is not corrosion resistant.

    Welding:
    • CK35 steel is weldable by all of the welding methods. However with its higher carbon content it is important to use both pre-heat at 150 to 260°C and post-heat at 590 to 650°C practice per an approved welding procedure.

     

    Chemical Composition:

    ElementMinMax
    Carbon, C 0.30 0.40
    Manganese, Mn 0.60 0.90
    Silicon, Si 0.15 0.35
    Sulfur, S -.-- 0.50
    Phosphorous, P -.-- 0.50


    Mechanical Properties in Normalized', Hardened+Tempered Condition:

    Diameter (mm)0.2 % proof stress (Wmm 2 )Tensile strength (Wmm 2 )Elongation A5 (%)Reduction Z Impact (%) strength (J)
    Up to 16* 300* 480-670 21'

    17-100* 270* 480-670* 21'

    101-160* 245* 460-650* 19'

    Upto 16 430 630-780 17 40 40
    17-40 370 600-750 19 45 40
    41-100 320 550-700 20 50 40

     

     

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    Ck 40 Carbon Steel Round Bars

    Ck 40 Carbon Steel Round Bars
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    Approx. Price: Rs 55 / KgGet Latest Price

    Product Details:

    Material GradeCk 40 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    CK40 steel has a higher (0.40%) carbon content for greater strength than the lower carbon alloys. It is hardenable by heat treatment, quench and tempering to develop 150 to 250 ksi tensile strength.

     

    Designation by Standards:

    • Mat No1.1186
    • DIN Ck40
    • EN 
    • AISI 1040

     

    Soft Annealing:
    • Heat to 870-980°C, cool slowly in furnace.

    Normalizing:
    • Normalizing temperature: 890°C.

    Forging:

    • Hot forming temperature: 1100-850°C.

    Machinability:

    • Machinability is good,rated at 60 % that of the AIS11112 alloy steel which is considered 100% machinable Corrosion Resistance
    • This is a steel alloy and will rust if not protected. it is not corrosion resistant Welding
    • CK40 steel is weldable by all of the welding methods. However with its higher carbon content it is important to use both pre-heat at 150 to 260°C and post-heat at 590 to 650°C practice per an approved welding procedure.

    Tempering:
    • Tempering from the quenched condition may be done at 320-700°C depending upon the strength desired

    Cold Working:

    • In the annealed state the CK 40 alloy is readily cold worked by conventional methods


    Chemical Composition:

    GradeMinMax
    Carbon, C 0.35 0.45
    Manganese, Mn 0.60 0.90
    Silicon, Si 0.15 0.35
    Sulfur, S -.-- 0.50
    Phosphorous, P -.-- 0.50


    Mechanical Properties in Normalized', Hardened+Tempered Condition:

    Normalized, +N:
    Diameter d [mm] <16 <16-40 >40-100 >100-160 >160-250
    Thickness <8 8 20 60 100
    0,2%proof stress
    Rpo,2 [MN/mm2]
    min.320 min.290 min.260
    Tensile strength Rmm [N/mm2
    min580 min.550 min.530
    Fracture elangonation A5 [%] min.16 min.17 min.17

     





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    Ck 45 Carbon Steel Round Bars

    Ck 45 Carbon Steel Round Bars
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    Approx. Price: Rs 45 / KgGet Latest Price

    Product Details:

    Material GradeCk 45 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    Ck 45 is a medium carbon steel is used when greater strength and hardness is desired than in the as rolled’ condition. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed applications. Turned, ground and polished.


    Designation by Standards:

    • Mat No1.1191
    • DIN Ck45
    • EN 
    • AISI 1045

     

    Chemical Composition:
    ElementMinMax
    Carbon, C 0.40 0.50
    Manganese, Mn 0.60 0.90
    Silicon, Si 0.15 1.35
    Sulfur, S -.-- 0.50
    Phosphorous, P -.-- 0.50

    Coefficient of Linear Thermal Expansion 10^-6 °C^-1:
    20-100°C20-200°C20-300°C20-400°C20-500°C20-600°C20-700°C
    11.6 12.3 13.1 13.7 14.2 14.7 15.1

    Tempering temperature: See the data below:

    20°C50°C100°C150°C200°C250°C300°C
    56 56 56 54 52 49 45.5

    Mechanical Properties Vs Diameter:
    DiameterTensile Strength (MIDa)Yield Strength (MPa)Elongation Reduction (%) in Area (%)
    Cold drawn, round bar (16-22 mm) 655 585 12 35
    Cold drawn, round bar (32-50 mm) 585 515 10 30
    Cold drawn, round bar (50 - 75mm) 515 485 10 30
    Cold drawn, round bar (22-32 mm) 620 550 11 30
    Cold drawn, round bar (19-32 mm) 625 530 12 30
    Cold drawn, annealed, round bar (19-32 mm) 585 505 12 45
    Cold drawn, high temperature, stress relieved, round bar (16-22 mm) 655 515 15 45
    Cold drawn, high Temperature, stress relieved, round bar (50-75 mm) 550 450 12 35
    Cold drawn, high temperature, stress relieved, round bar (32-50 mm) 585 485 15 40
    Cold drawn, high temperature, stress relieved, round bar (22-32 mm) 620 515 15 40
    Cold drawn, low temperature, stress relieved, round bar (22-32 mm) 655 585 11 30
    Cold drawn, low temperature, stress relieved, round bar (16-22 mm) 690 620 12 35
    Cold drawn, low temperature, stress relieved, round bar (50-75 mm) 585 515 10 25
    Cold drawn, low temperature, stress relieved, round bar (32-50 mm) 620 550 10 30
    Hot rolled, round bar (19-32 mm) 565 310 16 40
    Turned, ground and polished, round bar (19-32 mm) 875 405 24 45
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    Ck 50 Carbon Steel Round Bars

    Ck 50 Carbon Steel Round Bars
    • Ck 50 Carbon Steel Round Bars
    • Ck 50 Carbon Steel Round Bars
    • Ck 50 Carbon Steel Round Bars
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    Approx. Price: Rs 50 / KgGet Latest Price

    Product Details:

    Material GradeCk 50 Carbon Steel
    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ShapeRound
    TechniqueHot Rolled

    Ck 50 is a Fe-Cr-Ni alloy containing slightly more chromium and considerably more nickel than the CH-20 grade. The alloy is used provides good resistance to dilute sulfuric acid and resists many co rodents more effectively Than CF-8 type. The alloy is fully austenitic and contains chromium carbides throughout the matrix, which are put into solution by High temperature solution anneal, which also improves ductility and strength. The alloy should be solution Annealed to maximize corrosion resistance and after welding to prevent sensitization of the HAZ.


    Other Details:

    • Heat TreatmentSoft Annealing
    • Heat to 650-700°C, cool slowly.
    • Hardness after annealing
    • Max. 207 HB
    • Normalizing: Normalizing temperature (°C): 840-870°C.


    Other available grades: EN9, EN24, EN8,etc.


    Physical Properties:

    QuantityValueUnit
    Thermal expansion 16 - 17 e-6/K
    Thermal conductivity 16 - 16 W/m.K
    Specific heat 500 - 500 J/kg.K
    Melting temperature 1370 - 1400
    Service temperature 0 - 500
    Density 8000 - 8000 kg/m3
    Resistivity 0.7 - 0.7 Ohm.mm2/m


    Thermal Properties:

    PropertiesConditions
    Treatment
    Thermal Conductivity (W/m-K) 42.7 100
    Specific Heat (J/kg-K) 477 50-100

    Mechanical Properties:
    PropertiesConditions
    T (°C) Treatment
    Density (×1000 kg/m3) 7.7-8.03 25
    Poisson's Ratio 0.27-0.30 25
    Elastic Modulus (GPa) 190-210 25
    Tensile Strength (Mpa) 1158 25 oil quenched, fine grained, tempered at 425°C
    Yield Strength (Mpa) 1034
    Elongation (%) 15
    Reduction in Area (%) 53
    Hardness (HB) 335 25 oil quenched, fine grained, tempered at 425°C

     

     

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    SAE Standard Carbon Steel Round Bars

    SAE Standard Carbon Steel Round Bars
    • SAE Standard Carbon Steel Round Bars
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    Approx. Price: Rs 55 / KgGet Latest Price

    Product Details:

    Usage/ApplicationIndustrial
    Single Piece Length3-6 meter
    MaterialCarbon Steel
    ThicknessUpto 8 mm
    ShapeRound
    TechniqueHot Rolled
    StandardSAE Standard

    We are offering wide range of SAE Standard Carbon Steel Round Bars to our clients. 
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