| AISI 1030 Steel, cold drawn, 19-32 mm (0.75-1.25 in) round | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelMedium Carbon Steel |
| Material Notes: | Moderate strength and hardness in the as-rolled condition, can be strengthened and hardened by cold work. Fair machinability and weldability. |
| Key Words: | ASTM A545, ASTM A546, ASTM A682, DIN 1.1172, FED QQ-S-635 (C1030), FED QQ-S-700 (C1030), MIL SPEC MIL-S-11310 (CS1030), SAE J403, SAE J412, SAE J414, UNS G10300, ASTM A29, ASTM A108, ASTM A510, ASTM A512, ASTM A519, ASTM A544 |
| Vendors: | No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material. |
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Export data to your CAD/FEA program| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 7.85 g/cc | 0.284 lb/in³ | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 149 | 149 | |
| Hardness, Knoop | 169 | 169 | Converted from Brinell |
| Hardness, Rockwell B | 80 | 80 | Converted from Brinell |
| Hardness, Vickers | 155 | 155 | Converted from Brinell |
| Tensile Strength, Ultimate | 525 MPa | 76100 psi | |
| Tensile Strength, Yield | 440 MPa | 63800 psi | |
| Elongation at Break | 12 % | 12 % | In 50 mm |
| Reduction of Area | 35 % | 35 % | |
| Modulus of Elasticity | 206 GPa | 29900 ksi | |
| Bulk Modulus | 163 GPa | 23600 ksi | Estimated from elastic modulus |
| 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 | Estimated from elastic modulus |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 0.0000166 ohm-cm @Temperature 20.0 °C | 0.0000166 ohm-cm @Temperature 68.0 °F | annealed specimen |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 11.7 µm/m-°C @Temperature 15.0 – 75.0 °C | 6.50 µin/in-°F @Temperature 59.0 – 167 °F | |
| Specific Heat Capacity | 0.486 J/g-°C @Temperature >=100 °C | 0.116 BTU/lb-°F @Temperature >=212 °F | annealed |
| Thermal Conductivity | 51.9 W/m-K | 360 BTU-in/hr-ft²-°F | |
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.27 – 0.34 % | 0.27 – 0.34 % | |
| Iron, Fe | 98.67 – 99.13 % | 98.67 – 99.13 % | As remainder |
| Manganese, Mn | 0.60 – 0.90 % | 0.60 – 0.90 % | |
| Phosphorus, P | <= 0.040 % | <= 0.040 % | |
| Sulfur, S | <= 0.050 % | <= 0.050 % | |
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