| AISI 1080 Steel, oil quenched from 815°C (1500°F), 595°C (1100°F) temper, 25 mm (1 in.) round | |
|---|---|
| Categories: | MetalFerrous MetalCarbon SteelAISI 1000 Series SteelHigh Carbon Steel |
| Material Notes: | Post oil quenched hardness: 45 HRC surface, 42 HRC half-radius, 39 HRC center. |
| Key Words: | UNS G10800, AMS 5110, ASTM A29, ASTM A510, ASTM A576, ASTM A682, FED QQ-S-700 (C1080), MIL SPEC MIL-S-16974, SAE J403, SAE J412, SAE J414 |
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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 | 302 | 302 | |
| Hardness, Knoop | 328 | 328 | Converted from Brinell |
| Hardness, Rockwell B | 99 | 99 | Converted from Brinell |
| Hardness, Rockwell C | 32 | 32 | Converted from Brinell |
| Hardness, Vickers | 319 | 319 | Converted from Brinell |
| Tensile Strength, Ultimate | 1035 MPa | 150100 psi | |
| Tensile Strength, Yield | 670 MPa | 97200 psi | |
| Elongation at Break | 16.5 % | 16.5 % | in 50 mm |
| Reduction of Area | 40.3 % | 40.3 % | |
| 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. |
| Izod Impact | 7.00 J | 5.16 ft-lb | annealed at 790°C (1450°F) |
| 7.00 J | 5.16 ft-lb | as rolled | |
| 7.00 J | 5.16 ft-lb | normalized at 900°C (1650°F) | |
| Electrical Properties | Metric | English | Comments |
Electrical Resistivity  | 0.0000180 ohm-cm @Temperature 20.0 °C | 0.0000180 ohm-cm @Temperature 68.0 °F | |
| 0.0000232 ohm-cm @Temperature 100 °C | 0.0000232 ohm-cm @Temperature 212 °F | ||
| 0.0000308 ohm-cm @Temperature 200 °C | 0.0000308 ohm-cm @Temperature 392 °F | ||
| 0.0000505 ohm-cm @Temperature 400 °C | 0.0000505 ohm-cm @Temperature 752 °F | ||
| 0.0000772 ohm-cm @Temperature 600 °C | 0.0000772 ohm-cm @Temperature 1110 °F | ||
| 0.0000935 ohm-cm @Temperature 700 °C | 0.0000935 ohm-cm @Temperature 1290 °F | ||
| 0.0001129 ohm-cm @Temperature 800 °C | 0.0001129 ohm-cm @Temperature 1470 °F | ||
| 0.0001164 ohm-cm @Temperature 900 °C | 0.0001164 ohm-cm @Temperature 1650 °F | ||
| 0.0001246 ohm-cm @Temperature 1250 °C | 0.0001246 ohm-cm @Temperature 2280 °F | ||
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 11.0 µm/m-°C @Temperature 0.000 – 100 °C | 6.11 µin/in-°F @Temperature 32.0 – 212 °F | |
| 11.5 µm/m-°C @Temperature 0.000 – 200 °C | 6.39 µin/in-°F @Temperature 32.0 – 392 °F | ||
| 12.2 µm/m-°C @Temperature 0.000 – 300 °C | 6.78 µin/in-°F @Temperature 32.0 – 572 °F | ||
| 13.1 µm/m-°C @Temperature 0.000 – 400 °C | 7.28 µin/in-°F @Temperature 32.0 – 752 °F | ||
| 13.7 µm/m-°C @Temperature 0.000 – 500 °C | 7.61 µin/in-°F @Temperature 32.0 – 932 °F | ||
| 14.0 µm/m-°C @Temperature 0.000 – 600 °C | 7.78 µin/in-°F @Temperature 32.0 – 1110 °F | ||
| 14.6 µm/m-°C @Temperature 0.000 – 700 °C | 8.11 µin/in-°F @Temperature 32.0 – 1290 °F | ||
| Specific Heat Capacity | 0.490 J/g-°C @Temperature >=100 °C | 0.117 BTU/lb-°F @Temperature >=212 °F | |
| 0.531 J/g-°C @Temperature 150 – 200 °C | 0.127 BTU/lb-°F @Temperature 302 – 392 °F | ||
| 0.548 J/g-°C @Temperature 200 – 250 °C | 0.131 BTU/lb-°F @Temperature 392 – 482 °F | ||
| 0.565 J/g-°C @Temperature 250 – 300 °C | 0.135 BTU/lb-°F @Temperature 482 – 572 °F | ||
| 0.586 J/g-°C @Temperature 300 – 350 °C | 0.140 BTU/lb-°F @Temperature 572 – 662 °F | ||
| 0.607 J/g-°C @Temperature 350 – 400 °C | 0.145 BTU/lb-°F @Temperature 662 – 752 °F | ||
| 0.615 J/g-°C @Temperature 750 – 800 °C | 0.147 BTU/lb-°F @Temperature 1380 – 1470 °F | ||
| 0.670 J/g-°C @Temperature 450 – 500 °C | 0.160 BTU/lb-°F @Temperature 842 – 932 °F | ||
| 0.712 J/g-°C @Temperature 550 – 600 °C | 0.170 BTU/lb-°F @Temperature 1020 – 1110 °F | ||
| 0.770 J/g-°C @Temperature 650 – 700 °C | 0.184 BTU/lb-°F @Temperature 1200 – 1290 °F | ||
| 2.08 J/g-°C @Temperature 700 – 750 °C | 0.497 BTU/lb-°F @Temperature 1290 – 1380 °F | ||
| Thermal Conductivity | 24.4 W/m-K @Temperature 800 °C | 169 BTU-in/hr-ft²-°F @Temperature 1470 °F | |
| 26.8 W/m-K @Temperature 1000 °C | 186 BTU-in/hr-ft²-°F @Temperature 1830 °F | ||
| 30.1 W/m-K @Temperature 700 °C | 209 BTU-in/hr-ft²-°F @Temperature 1290 °F | ||
| 30.1 W/m-K @Temperature 1200 °C | 209 BTU-in/hr-ft²-°F @Temperature 2190 °F | ||
| 32.7 W/m-K @Temperature 600 °C | 227 BTU-in/hr-ft²-°F @Temperature 1110 °F | ||
| 35.1 W/m-K @Temperature 500 °C | 244 BTU-in/hr-ft²-°F @Temperature 932 °F | ||
| 38.1 W/m-K @Temperature 400 °C | 264 BTU-in/hr-ft²-°F @Temperature 752 °F | ||
| 41.3 W/m-K @Temperature 300 °C | 287 BTU-in/hr-ft²-°F @Temperature 572 °F | ||
| 45.2 W/m-K @Temperature 200 °C | 314 BTU-in/hr-ft²-°F @Temperature 392 °F | ||
| 47.7 W/m-K @Temperature 0.000 °C | 331 BTU-in/hr-ft²-°F @Temperature 32.0 °F | ||
| 48.1 W/m-K @Temperature 100 °C | 334 BTU-in/hr-ft²-°F @Temperature 212 °F | ||
| Component Elements Properties | Metric | English | Comments |
| Carbon, C | 0.75 – 0.88 % | 0.75 – 0.88 % | |
| Iron, Fe | 98.13 – 98.65 % | 98.13 – 98.65 % | 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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