| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.80 g/cc | 0.282 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | <= 290 | <= 290 |
| Tensile Strength, Ultimate | >= 620 MPa | >= 89900 psi |
 | >= 560 MPa
@Temperature 300 °C | >= 81200 psi
@Temperature 572 °F |
| | >= 630 MPa
@Temperature 100 °C | >= 91400 psi
@Temperature 212 °F |
| Tensile Strength, Yield | >= 450 MPa
@Strain 0.2 % | >= 65300 psi
@Strain 0.2 % |
| | >= 500 MPa
@Strain 1 % | >= 72500 psi
@Strain 1 % |
| | >= 310 MPa
@Strain 0.2 %,
Temperature 300 °C | >= 45000 psi
@Strain 0.2 %,
Temperature 572 °F |
| | 320 MPa
@Strain 0.2 %,
Temperature 250 °C | 46400 psi
@Strain 0.2 %,
Temperature 482 °F |
| | 330 MPa
@Strain 0.2 %,
Temperature 200 °C | 47900 psi
@Strain 0.2 %,
Temperature 392 °F |
| | >= 340 MPa
@Strain 1 %,
Temperature 300 °C | >= 49300 psi
@Strain 1 %,
Temperature 572 °F |
| | 345 MPa
@Strain 0.2 %,
Temperature 150 °C | 50000 psi
@Strain 0.2 %,
Temperature 302 °F |
| | 350 MPa
@Strain 1 %,
Temperature 250 °C | 50800 psi
@Strain 1 %,
Temperature 482 °F |
| | 360 MPa
@Strain 1 %,
Temperature 200 °C | 52200 psi
@Strain 1 %,
Temperature 392 °F |
| | >= 370 MPa
@Strain 0.2 %,
Temperature 100 °C | >= 53700 psi
@Strain 0.2 %,
Temperature 212 °F |
| | 385 MPa
@Strain 1 %,
Temperature 150 °C | 55800 psi
@Strain 1 %,
Temperature 302 °F |
| | >= 420 MPa
@Strain 1 %,
Temperature 100 °C | >= 60900 psi
@Strain 1 %,
Temperature 212 °F |
| Elongation at Break | >= 25 % | >= 25 % |
| | >= 25 % | >= 25 % |
| Modulus of Elasticity | 200 GPa | 29000 ksi |
| | 180 GPa
@Temperature 300 °C | 26100 ksi
@Temperature 572 °F |
| | 186 GPa
@Temperature 200 °C | 27000 ksi
@Temperature 392 °F |
| | 194 GPa
@Temperature 100 °C | 28100 ksi
@Temperature 212 °F |
| Charpy Impact | 50.0 J
@Temperature -100 °C | 36.9 ft-lb
@Temperature -148 °F |
| | 162 J
@Temperature -50.0 °C | 119 ft-lb
@Temperature -58.0 °F |
| | 250 J
@Temperature 0.000 °C | 184 ft-lb
@Temperature 32.0 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 13.0 µm/m-°C
@Temperature 30.0 - 100 °C | 7.22 µin/in-°F
@Temperature 86.0 - 212 °F |
| | 13.5 µm/m-°C
@Temperature 30.0 - 200 °C | 7.50 µin/in-°F
@Temperature 86.0 - 392 °F |
| | 14.0 µm/m-°C
@Temperature 30.0 - 300 °C | 7.78 µin/in-°F
@Temperature 86.0 - 572 °F |
| | 14.5 µm/m-°C
@Temperature 30.0 - 400 °C | 8.06 µin/in-°F
@Temperature 86.0 - 752 °F |
| Specific Heat Capacity | 0.480 J/g-°C
@Temperature 20.0 °C | 0.115 BTU/lb-°F
@Temperature 68.0 °F |
| | 0.500 J/g-°C
@Temperature 100 °C | 0.120 BTU/lb-°F
@Temperature 212 °F |
| | 0.530 J/g-°C
@Temperature 200 °C | 0.127 BTU/lb-°F
@Temperature 392 °F |
| | 0.550 J/g-°C
@Temperature 300 °C | 0.131 BTU/lb-°F
@Temperature 572 °F |
| | 0.590 J/g-°C
@Temperature 400 °C | 0.141 BTU/lb-°F
@Temperature 752 °F |
| Thermal Conductivity | 14.0 W/m-K
@Temperature 20.0 °C | 97.2 BTU-in/hr-ft²-°F
@Temperature 68.0 °F |
| | 16.0 W/m-K
@Temperature 100 °C | 111 BTU-in/hr-ft²-°F
@Temperature 212 °F |
| | 17.0 W/m-K
@Temperature 200 °C | 118 BTU-in/hr-ft²-°F
@Temperature 392 °F |
| | 19.0 W/m-K
@Temperature 300 °C | 132 BTU-in/hr-ft²-°F
@Temperature 572 °F |
| | 20.0 W/m-K
@Temperature 400 °C | 139 BTU-in/hr-ft²-°F
@Temperature 752 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Carbon, C | <= 0.030 % | <= 0.030 % |
| Chromium, Cr | 21.5 - 23 % | 21.5 - 23 % |
| Iron, Fe | 63.7 - 70.4 % | 63.7 - 70.4 % |
| Manganese, Mn | <= 2.0 % | <= 2.0 % |
| Molybdenum, Mo | 3.0 - 3.5 % | 3.0 - 3.5 % |
| Nickel, Ni | 5.0 - 6.5 % | 5.0 - 6.5 % |
| Nitrogen, N | 0.15 - 0.20 % | 0.15 - 0.20 % |
| Phosphorus, P | <= 0.025 % | <= 0.025 % |
| Silicon, Si | <= 1.0 % | <= 1.0 % |
| Sulfur, S | <= 0.015 % | <= 0.015 % |
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