| AISI 1022 Steel, cold drawn round (19 – 32 mm) | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelLow Carbon Steel |
| Material Notes: | Has fair machinability, fair to good weldability, and excellent formability. Cold drawing markedly increases the tensile strength of 1022 steel. |
| Key Words: | UNS G10220 |
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Export data to your CAD/FEA program| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.868 g/cc | 0.2842 lb/in³ | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 137 | 137 | |
| Hardness, Knoop | 156 | 156 | Converted from Brinell |
| Hardness, Rockwell B | 75 | 75 | Converted from Brinell |
| Hardness, Vickers | 143 | 143 | Converted from Brinell |
| Tensile Strength, Ultimate | 475 MPa | 68900 psi | |
| Tensile Strength, Yield | 400 MPa | 58000 psi | |
| Elongation at Break | 15 % | 15 % | In 50 mm |
| Reduction of Area | 40 % | 40 % | |
| Modulus of Elasticity | 205 GPa | 29700 ksi | Typical for steel |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steel |
| Poissons Ratio | 0.29 | 0.29 | Typical For Steel |
| Machinability | 70 % | 70 % | Based on AISI 1212 steel = 100% |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel |
| Electrical Properties | Metric | English | Comments |
Electrical Resistivity  | 0.0000159 ohm-cm @Temperature 0.000 °C | 0.0000159 ohm-cm @Temperature 32.0 °F | annealed specimen |
| 0.0000219 ohm-cm @Temperature 100 °C | 0.0000219 ohm-cm @Temperature 212 °F | annealed specimen | |
| 0.0000293 ohm-cm @Temperature 200 °C | 0.0000293 ohm-cm @Temperature 392 °F | annealed specimen | |
| Thermal Properties | Metric | English | Comments |
| Specific Heat Capacity | 0.472 J/g-°C | 0.113 BTU/lb-°F | Typical steel |
| Thermal Conductivity | 49.8 W/m-K | 346 BTU-in/hr-ft²-°F | Typical steel |
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.17 – 0.23 % | 0.17 – 0.23 % | |
| Iron, Fe | 98.68 – 99.13 % | 98.68 – 99.13 % | As remainder |
| Manganese, Mn | 0.70 – 1.0 % | 0.70 – 1.0 % | |
| Phosphorus, P | <= 0.040 % | <= 0.040 % | |
| Sulfur, S | <= 0.050 % | <= 0.050 % | |
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