| AISI 1050 Steel, water quenched from 830°C (1525°F), 595°C (1100°F) temper, 13 mm (0.5 in.) round | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelMedium Carbon Steel |
| Material Notes: | The composition listed applies only to structural shapes, plates, strip, and welded tubing. Semifinished products for forging, hot-rolled and cold-finished bars, wire rods, and seamless tubing have a carbon range of 0.48 – 0.55%. |
| Key Words: | UNS G10500, AMS 5085, ASTM A29, ASTM A510, ASTM A519, ASTM A576, ASTM A682, DIN 1.1210, JIS S 53 C, JIS S 55 C, FED QQ-S-635 (C1050), FED QQ-S-700 (C1050), MIL SPEC MIL-S-16974, SAE J403, SAE J412, SAE J414 |
| 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 steels. |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 241 | 241 | |
| Hardness, Knoop | 265 | 265 | Converted from Brinell |
| Hardness, Rockwell B | 97 | 97 | Converted from Brinell |
| Hardness, Rockwell C | 22 | 22 | Converted from Brinell hardness. Value below normal HRC range, for comparison purposes only. |
| Hardness, Vickers | 254 | 254 | Converted from Brinell |
| Tensile Strength, Ultimate | 820 MPa | 119000 psi | |
| Tensile Strength, Yield | 607 MPa | 88000 psi | |
| Elongation at Break | 21.7 % | 21.7 % | in 50 mm |
| Reduction of Area | 59.9 % | 59.9 % | |
| Modulus of Elasticity | 200 GPa | 29000 ksi | Typical for steel |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steels. |
| Poissons Ratio | 0.29 | 0.29 | Typical For Steel |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steels. |
| Izod Impact | 18.0 J | 13.3 ft-lb | annealed at 790°C (1450°F) |
| 27.0 J | 19.9 ft-lb | normalized at 900°C (1650°F) | |
| 31.0 J | 22.9 ft-lb | as rolled | |
| Electrical Properties | Metric | English | Comments |
Electrical Resistivity  | 0.0000163 ohm-cm @Temperature 0.000 °C | 0.0000163 ohm-cm @Temperature 32.0 °F | annealed specimen |
| 0.0000224 ohm-cm @Temperature 100 °C | 0.0000224 ohm-cm @Temperature 212 °F | annealed specimen | |
| 0.0000300 ohm-cm @Temperature 200 °C | 0.0000300 ohm-cm @Temperature 392 °F | annealed specimen | |
| 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 | annealed |
| Thermal Conductivity | 51.9 W/m-K | 360 BTU-in/hr-ft²-°F | Typical steel |
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.47 – 0.55 % | 0.47 – 0.55 % | |
| Iron, Fe | 98.46 – 98.92 % | 98.46 – 98.92 % | 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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