| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.85 g/cc
@Temperature 23.0 °C | 0.284 lb/in³
@Temperature 73.4 °F |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Tensile Strength, Ultimate | 1110 MPa | 161000 psi |
 | 138 MPa
@Temperature 871 °C | 20000 psi
@Temperature 1600 °F |
| | 407 MPa
@Temperature 649 °C | 59000 psi
@Temperature 1200 °F |
| | 531 MPa
@Temperature 482 °C | 77000 psi
@Temperature 900 °F |
| | 545 MPa
@Temperature 427 °C | 79000 psi
@Temperature 801 °F |
| | 565 MPa
@Temperature 371 °C | 81900 psi
@Temperature 700 °F |
| | 569 MPa
@Temperature 316 °C | 82500 psi
@Temperature 601 °F |
| | 593 MPa
@Temperature 260 °C | 86000 psi
@Temperature 500 °F |
| | 608 MPa
@Temperature 204 °C | 88200 psi
@Temperature 399 °F |
| | 662 MPa
@Temperature 149 °C | 96000 psi
@Temperature 300 °F |
| | 724 MPa
@Temperature 93.0 °C | 105000 psi
@Temperature 199 °F |
| Tensile Strength, Yield | 414 MPa
@Strain 0.2 % | 60000 psi
@Strain 0.2 % |
| | 131 MPa
@Strain 0.2 %,
Temperature 871 °C | 19000 psi
@Strain 0.2 %,
Temperature 1600 °F |
| | 172 MPa
@Strain 0.2 %,
Temperature 649 °C | 24900 psi
@Strain 0.2 %,
Temperature 1200 °F |
| | 193 MPa
@Strain 0.2 %,
Temperature 482 °C | 28000 psi
@Strain 0.2 %,
Temperature 900 °F |
| | 200 MPa
@Strain 0.2 %,
Temperature 427 °C | 29000 psi
@Strain 0.2 %,
Temperature 801 °F |
| | 207 MPa
@Strain 0.2 %,
Temperature 316 °C | 30000 psi
@Strain 0.2 %,
Temperature 601 °F |
| | 207 MPa
@Strain 0.2 %,
Temperature 371 °C | 30000 psi
@Strain 0.2 %,
Temperature 700 °F |
| | 214 MPa
@Strain 0.2 %,
Temperature 260 °C | 31000 psi
@Strain 0.2 %,
Temperature 500 °F |
| | 234 MPa
@Strain 0.2 %,
Temperature 204 °C | 33900 psi
@Strain 0.2 %,
Temperature 399 °F |
| | 269 MPa
@Strain 0.2 %,
Temperature 149 °C | 39000 psi
@Strain 0.2 %,
Temperature 300 °F |
| | 310 MPa
@Strain 0.2 %,
Temperature 93.0 °C | 45000 psi
@Strain 0.2 %,
Temperature 199 °F |
| Elongation at Break | 63 % | 63 % |
| | 56 %
@Temperature 482 °C | 56 %
@Temperature 900 °F |
| | 58 %
@Temperature 649 °C | 58 %
@Temperature 1200 °F |
| | 62 %
@Temperature 427 °C | 62 %
@Temperature 801 °F |
| | 67 %
@Temperature 371 °C | 67 %
@Temperature 700 °F |
| | 68 %
@Temperature 204 °C | 68 %
@Temperature 399 °F |
| | 69 %
@Temperature 260 °C | 69 %
@Temperature 500 °F |
| | 69 %
@Temperature 316 °C | 69 %
@Temperature 601 °F |
| | 70 %
@Temperature 149 °C | 70 %
@Temperature 300 °F |
| | 74 %
@Temperature 93.0 °C | 74 %
@Temperature 199 °F |
| | 109 %
@Temperature 871 °C | 109 %
@Temperature 1600 °F |
| Reduction of Area | 67 % | 67 % |
| | 70 %
@Temperature 649 °C | 70 %
@Temperature 1200 °F |
| | 76 %
@Temperature 482 °C | 76 %
@Temperature 900 °F |
| | 76 %
@Temperature 260 °C | 76 %
@Temperature 500 °F |
| | 76 %
@Temperature 316 °C | 76 %
@Temperature 601 °F |
| | 77 %
@Temperature 371 °C | 77 %
@Temperature 700 °F |
| | 77 %
@Temperature 427 °C | 77 %
@Temperature 801 °F |
| | 77 %
@Temperature 204 °C | 77 %
@Temperature 399 °F |
| | 78 %
@Temperature 149 °C | 78 %
@Temperature 300 °F |
| | 80 %
@Temperature 93.0 °C | 80 %
@Temperature 199 °F |
| | 90 %
@Temperature 871 °C | 90 %
@Temperature 1600 °F |
| Modulus of Elasticity | 171.1 GPa
@Temperature 23.0 °C | 24820 ksi
@Temperature 73.4 °F |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Electrical Resistivity | 0.0000716 ohm-cm
@Temperature 23.0 °C | 0.0000716 ohm-cm
@Temperature 73.4 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 17.3 µm/m-°C
@Temperature 25.0 - 100 °C | 9.60 µin/in-°F
@Temperature 77.0 - 212 °F |
| | 17.73 µm/m-°C
@Temperature 25.0 - 250 °C | 9.850 µin/in-°F
@Temperature 77.0 - 482 °F |
| | 18.5 µm/m-°C
@Temperature 25.0 - 500 °C | 10.3 µin/in-°F
@Temperature 77.0 - 932 °F |
| Specific Heat Capacity | 0.5145 J/g-°C
@Temperature 52.0 - 102 °C | 0.1230 BTU/lb-°F
@Temperature 126 - 216 °F |
| Thermal Conductivity | 12.22 W/m-K
@Temperature 50.0 °C | 84.81 BTU-in/hr-ft²-°F
@Temperature 122 °F |
| | 13.49 W/m-K
@Temperature 100 °C | 93.62 BTU-in/hr-ft²-°F
@Temperature 212 °F |
| | 15.33 W/m-K
@Temperature 200 °C | 106.4 BTU-in/hr-ft²-°F
@Temperature 392 °F |
| | 17.03 W/m-K
@Temperature 300 °C | 118.2 BTU-in/hr-ft²-°F
@Temperature 572 °F |
| | 18.6 W/m-K
@Temperature 400 °C | 129 BTU-in/hr-ft²-°F
@Temperature 752 °F |
| Maximum Service Temperature, Air | 982 °C | 1800 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Carbon, C | <= 0.15 % | <= 0.15 % |
| Chromium, Cr | 15 - 18 % | 15 - 18 % |
| Iron, Fe | 68 % | 68 % |
| Manganese, Mn | 4.0 - 6.0 % | 4.0 - 6.0 % |
| Molybdenum, Mo | 0.50 - 2.5 % | 0.50 - 2.5 % |
| Nickel, Ni | 4.0 - 6.0 % | 4.0 - 6.0 % |
| Nitrogen, N | 0.080 - 0.20 % | 0.080 - 0.20 % |
| Phosphorus, P | <= 0.040 % | <= 0.040 % |
| Silicon, Si | 3.0 - 4.0 % | 3.0 - 4.0 % |
| Sulfur, S | <= 0.040 % | <= 0.040 % |
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