Product Details:
Thickness | 1-12 mm |
Usage/Application | Industrial |
Size | 8x4 feet, 5x2 feet, etc |
Shape | Rectangular |
Material Grade | C1015 |
Material | Steel |
Technique | Hot Rolled |
Steels with only carbon as their specific alloying element are known as carbon steels. Traces of 0.4% silicon and 1.2% manganese can be found in these steels. Carbon steels also contain small quantities of copper, nickel, molybdenum, aluminium and chromium.
Cold-extruded and case-hardened parts Heat Treatment:
Machinability:
Workability:
Soft Annealing
Element | Min | Max |
---|---|---|
Carbon, C | 0.10 | 0.18 |
Manganese, Mn | 0.70 | 1.10 |
Silicon, Si | 0.05 | 0.35 |
Nickel, Ni | -- | -- |
Molybdenum, Mo | -- | -- |
Chromium,Cr | -- | -- |
Sulfur, S | -.-- | 0.07 |
Phosphorous, P | -.-- | 0.05 |
Thermal properties | Metric | Imperial |
---|---|---|
Thermal expansion co-efficient (@0.000-100°C/32.0-212°F) | 11.9 µm/m°C | 6.61 µin/in°F |
Thermal conductivity (estimated based on similar materials) | 51.9 W/mK | 360 BTU in/hr.ft².°F |
Properties | Metric | Imperial |
---|---|---|
Tensile strength | 385 MPa | 55800 psi |
Yield strength | 325 MPa | 47100 psi |
Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
Shear modulus (typical for steel) | 80.0 GPa | 11600 ksi |
Elastic modulus | 190-210 GPa | 27557-30458 ksi |
Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (In 50 mm) | 0.18 | 0.18 |
Reduction of area | 0.4 | 0.4 |
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 |
Machinability (based on AISI 1212 steel as 100 machinability. The machinability of Group I bar, rod, and wire products can be improved by cold drawing.) | 60 | 60 |
Product Details:
Thickness | Upto 25 mm |
Usage/Application | Industrial |
Size | 8x4 feet, 5x2 feet |
Shape | Rectangular |
Material | Steel |
Technique | Hot Rolled |
Soft Annealing:
Chemical composition:
Properties | Metric | Imperial |
---|---|---|
Density | 7.85 g/cc | 0.284 lb/in3 |
Heat Treatment And Hot Plastic Deformation Temperatures:
- | Temperature ° C | Cooling Medium |
---|---|---|
Forging or hot rolling | 850-1100 | air |
Normalizing | 840-870 | air |
Soft Annealing | 650-700 | furnace 217HB max |
Carburising | 880-980 | / |
Core hardening | 860-900 | oil |
Intermediate annealing | 650-700 | / |
Case hardening | 780-820 | oil |
Tempering | 150-200 | / |
Brinell hardness (HBW): (+S) | 255 |
---|---|
Brinell hardness (HBW): (+A) | 217 |
Brinell hardness (HBW): (+TH) | 170 - 217 |
Brinell hardness (HBW): (+FP) | 152 - 201 |
Brinell hardness (HBW): (+N) | 140 - 201 |
Product Details:
Usage/Application | Industrial |
Single Piece Length | 3-6 meter |
Shape | Rectangular |
Surface Finish | Galvanized |
Material Grade | C20 |
Technique | Hot Rolled |
Material | Steel |
C-20 is an unalloyed low carbon mild steel grade supplied as a hot rolled or bright drawn finish bar. As a low carbon steel grade it provides low strength with good machinability and is suitable for welding. Mild Steel, fairly easy to machine but with a tendency to ‘rip’ if unlubricated. It is very easy to weld and is used as a more general purpose steel for multiple applications.
Element | Min | Max |
---|---|---|
Carbon, C | -.-- | 0.25 |
Manganese, Mn | -.-- | 1.00 |
Silicon, Si | 0.05 | 0.35 |
Sulfur, S | -.-- | 0.06 |
Phosphorous, P | -.-- | 0.06 |
properties | Metric | Imperial |
---|---|---|
Thermal conductivity | 51.9 W/mK | 360 BTU in/hr.ft².°F |
Mechanical Properties | Metric | Imperial |
---|---|---|
Tensile strength | 425 MPa | 61600 psi |
Yield strength | 360 MPa | 52200 psi |
Shear modulus | 80.0 GPa | 11600 ksi |
Bulk modulus | 140 GPa | 20300 ksi |
Elastic modulus | 190-210 GPa | 27557-30458 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break | 0.15 | 0.15 |
Reduction of area | 0.4 | 0.4 |
Hardness Brinell | 121 | 121 |
Hardness, Knoop | 140 | 140 |
Hardness, Rockwell B | 68 | 68 |
Hardness, Vickers | 126 | 126 |
Machinability | 65 | 65 |
Product Details:
Usage/Application | Industrial |
Shape | Round |
Material | Steel |
Standard | AISI 8620 |
Single Piece Length | 3-6 meter |
Technique | Hot Rolled |
Alloy steels contain a wide range of steels whose compositions exceed the limitations of C, Mo, Cr, Va, Mn, Ni, Si, and B fixed for carbon steels. These steels are more responsive to mechanical and heat treatments than carbon steels. AISI 8620 alloy steel is a common, carburizing alloy steel. This alloy steel is flexible during hardening treatments, thus enabling improvement of case/core properties. The following datasheet will provide more details about AISI 8620 alloy steel.
Element | Min | Max |
---|---|---|
Carbon, C | 0.18 | 0.23 |
Manganese, Mn | 0.70 | 1.00 |
Silicon, Si | -.-- | 0.35 |
Nickel, Ni | 0.40 | 0.70 |
Molybdenum, Mo | 0.08 | 0.15 |
Chromium,Cr | 0.55 | 0.80 |
Sulfur, S | -.-- | 0.05 |
Phosphorous, P | -.-- | 0.05 |
Properties | Metric | Imperial |
Tensile strength | 530 MPa | 76900 psi |
Yield strength | 385 MPa | 55800 psi |
Elastic modulus | 190-210 GPa | 27557-30458 ksi |
Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Izod Impact | 115 J | 84.8 ft.lb |
Hardness, Brinell | 149 | 149 |
Hardness, Knoop (converted from Brinell hardness) | 169 | 169 |
Hardness, Rockwell B (converted from Brinell hardness) | 80 | 80 |
Hardness, Vickers (converted from Brinell hardness) | 155 | 155 |
Machinability (hot rolled and cold drawn, based on 100 machinability for AISI 1212 steel) |
Product Details:
Usage/Application | Industrial |
Thickness | 1-12 mm |
Size | 8x4 feet, 5x2 feet, etc |
Shape | Rectangular |
Material Grade | C1018 |
Material | Steel |
Technique | Hot Rolled |
C1018 is a general purpose low carbon steel with good case hardening qualities. It has a higher manganese content than certain other low carbon grades, such as 1020. With higher manganese, 1018 is better steel for carburized parts, since it produces a harder and more uniform case. It also has higher mechanical properties and better machinability due to the cold drawing process. Most 1018 is produced by cold drawing. In this process, oversize hot rolled bars, which have been cleaned of scale, are drawn through dies to the required size. Cold drawing increases tensile and yield strength but decreases ductility. Cold drawing also increases torsional strength, surface hardness and wear resistance. Due to size limitations of the cold drawing process, large diameter bars are generally turned and polished, the hot roll rounds usually machine turned, rather than drawn, then abrasively polished. C1018, available in rounds, flats, squares and hexagons, has a relatively large size selection.
Machinability and Weldability:
Mechanical Properties:
Condition | Tensile Strength (PSI) | Yield Strength (PSI) | Reduction of Area | Elongation in 2" | Brinell Hardness |
---|---|---|---|---|---|
1" Rd, cold drawn | 85000 | 70000 | 55 | 28 | 167 |
7" Rd, turned & polished | 70000 | 45000 | 58 | 36 | 143 |
Test parameters for corrosion experiments, surface characterization and inhibitor characterization:
RCE outer surface area (cm 2 ) | 4.55 |
---|---|
Solution volume (L) | 1 |
Temperature (°C) | 20, 30, 40 and 50 |
pH | 6.76 → 5.60 |
Inhibitor concentration (ppm) | 10, 25, 50, 75 and 100 |
pCO 2 (bar) | 0.9 |
NaCl concentration (wt%) | 1 |
CO 2 quality | >99.7% |
Solution stirring | Stirred |
Scan rate (mV/s) | 1 |
Inhibitors characterization | FT-IR |
Physical–chemical methods. | |
Thermal analyses | |
Corrosion measurements | Extrapolation of cathodic and anodic Tafel plots |
Linear polarization corrosion rate | |
Wight Loss measurements | |
Surface characterization | EDRF, SEM |
Product Details:
Usage/Application | Industrial |
Single Piece Length | 3-6 meter |
Surface Finish | Galvanized |
Material Grade | C10 |
Technique | Hot Rolled |
Material | Steel |
Density | 7.85 g/cm3 |
C10 is a plain carbon steel with a nominal 0.10% carbon content. It is relatively low strength steel but it may be quenched and tempered for increased strength.
Soft Annealing:
Mechanical PropertiesApplications:
Element | C | Si | Mn | Cr | Mo | Ni | V | W | Others |
---|---|---|---|---|---|---|---|---|---|
Min | 0.00 | 0.00 | 0.00 | - | - | - | - | - | - |
Max | 0.1 | 0.40 | 0.45 | - | - | - | - | - | - |
20-100 0 C | 20-200 0 C |
---|---|
11 | 11.8 |
Germany | France | Italy | Russia |
---|---|---|---|
DIN,WNr | AFNOR | UNI | GOST |
Ck10 | XC10 | C10 | 10 |
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