| AISI 1074 Steel, cold drawn, spheroidized, annealed (discontinued) (discontinued **) | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelHigh Carbon Steel |
| Material Notes: | Good for high strength, heat treatable wire. Applications: springs for upholstered furniture and automotive seats and backs. This steel was deleted as a SAE-AISI standard in 1993. |
| Key Words: | carbon steels, UNS G10740 |
| 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 | 192 | 192 | |
| Hardness, Knoop | 214 | 214 | Converted from Brinell |
| Hardness, Rockwell B | 91 | 91 | Converted from Brinell |
| Hardness, Rockwell C | 11 | 11 | Converted from Brinell hardness. Value below normal HRC range, for comparison purposes only. |
| Hardness, Vickers | 201 | 201 | Converted from Brinell |
| Tensile Strength, Ultimate | 650 MPa | 94300 psi | |
| Tensile Strength, Yield | 505 MPa | 73200 psi | |
| Elongation at Break | 10 % | 10 % | 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 | 55 % | 55 % | Based on AISI 1212 steel = 100% |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 0.0000176 ohm-cm | 0.0000176 ohm-cm | |
| 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 | 0.70 – 0.80 % | 0.70 – 0.80 % | |
| Iron, Fe | 98.31 – 98.8 % | 98.31 – 98.8 % | As remainder |
| Manganese, Mn | 0.50 – 0.80 % | 0.50 – 0.80 % | |
| Phosphorus, P | <= 0.040 % | <= 0.040 % | |
| Sulfur, S | <= 0.050 % | <= 0.050 % | |
References for this datasheet.
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