| AISI 1046 Steel, cold drawn, annealed, 19-32 mm (0.75-1.25 in) round | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelMedium Carbon Steel |
| Key Words: | UNS G10460, ASTM A29, ASTM A510, ASTM A576, SAE J403, SAE J412, SAE J414, carbon steels |
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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 | 179 | 179 | |
| Hardness, Knoop | 200 | 200 | Converted from Brinell |
| Hardness, Rockwell B | 88 | 88 | Converted from Brinell |
| Hardness, Vickers | 188 | 188 | Converted from Brinell |
| Tensile Strength, Ultimate | 620 MPa | 89900 psi | |
| Tensile Strength, Yield | 515 MPa | 74700 psi | |
| Elongation at Break | 12 % | 12 % | In 50 mm |
| Reduction of Area | 45 % | 45 % | |
| 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 | 65 % | 65 % | Based on AISI 1212 steel = 100% |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel |
| Electrical Properties | Metric | English | Comments |
Electrical Resistivity  | 0.0000163 ohm-cm @Temperature 0.000 °C | 0.0000163 ohm-cm @Temperature 32.0 °F | condition of specimen unknown |
| 0.0000224 ohm-cm @Temperature 100 °C | 0.0000224 ohm-cm @Temperature 212 °F | condition of specimen unknown | |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 11.5 µm/m-°C @Temperature 0.000 – 100 °C | 6.39 µin/in-°F @Temperature 32.0 – 212 °F | |
| 13.0 µm/m-°C @Temperature 0.000 – 300 °C | 7.22 µin/in-°F @Temperature 32.0 – 572 °F | ||
| 14.0 µm/m-°C @Temperature 0.000 – 500 °C | 7.78 µin/in-°F @Temperature 32.0 – 932 °F | ||
| Specific Heat Capacity | 0.486 J/g-°C @Temperature >=100 °C | 0.116 BTU/lb-°F @Temperature >=212 °F | estimated from comparison with similar alloys |
| Thermal Conductivity | 49.8 W/m-K | 346 BTU-in/hr-ft²-°F | Typical steel |
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.42 – 0.50 % | 0.42 – 0.50 % | |
| Iron, Fe | 98.41 – 98.88 % | 98.41 – 98.88 % | 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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