| AISI 1046 Steel, hot rolled, 19-32 mm (0.75-1.25 in) round | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelMedium Carbon Steel |
| Material Notes: | Respond to heat treatment, and flame and induction hardening, but not recommended for carburizing or cyaniding. Die forging and hot upsetting are good to excellent. Typical uses include gears, shafts, axles, bolts, studs, and machine parts. |
| Key Words: | UNS G10460, ASTM A29, ASTM A510, ASTM A576, SAE J403, SAE J412, SAE J414, carbon steels |
| 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 | 7.87 g/cc | 0.284 lb/in³ | Typical for steel. |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 170 | 170 | |
| Hardness, Knoop | 191 | 191 | Converted from Brinell |
| Hardness, Rockwell B | 86 | 86 | Converted from Brinell |
| Hardness, Vickers | 178 | 178 | Converted from Brinell |
| Tensile Strength, Ultimate | 585 MPa | 84800 psi | |
| Tensile Strength, Yield | 325 MPa | 47100 psi | |
| Elongation at Break | 15 % | 15 % | in 50 mm |
| Reduction of Area | 40 % | 40 % | |
| Modulus of Elasticity | 200 GPa | 29000 ksi | Typical for steel |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steel. |
| Poissons Ratio | 0.29 | 0.29 | Typical For Steel |
| 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 20.0 °C | 6.39 µin/in-°F @Temperature 68.0 °F | Typical steel |
| 12.2 µm/m-°C @Temperature 0.000 – 300 °C | 6.78 µin/in-°F @Temperature 32.0 – 572 °F | Typical for steel | |
| 13.9 µm/m-°C @Temperature 0.000 – 500 °C | 7.72 µin/in-°F @Temperature 32.0 – 932 °F | Typical for steel | |
| 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 | 51.9 W/m-K | 360 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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