| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.80 g/cc | 0.282 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Brinell | <= 310 | <= 310 |
| Tensile Strength, Ultimate | 800 - 1000 MPa | 116000 - 145000 psi |
 | >= 645 MPa
@Temperature 400 °C | >= 93500 psi
@Temperature 752 °F |
| | 645 MPa
@Temperature 300 °C | 93500 psi
@Temperature 572 °F |
| | 645 MPa
@Temperature 350 °C | 93500 psi
@Temperature 662 °F |
| | 650 MPa
@Temperature 250 °C | 94300 psi
@Temperature 482 °F |
| | 665 MPa
@Temperature 200 °C | 96500 psi
@Temperature 392 °F |
| | 685 MPa
@Temperature 150 °C | 99400 psi
@Temperature 302 °F |
| | >= 710 MPa
@Temperature 100 °C | >= 103000 psi
@Temperature 212 °F |
| Tensile Strength, Yield | >= 550 MPa
@Strain 0.2 % | >= 79800 psi
@Strain 0.2 % |
| | >= 640 MPa
@Strain 1 % | >= 92800 psi
@Strain 1 % |
| | >= 395 MPa
@Strain 0.2 %,
Temperature 400 °C | >= 57300 psi
@Strain 0.2 %,
Temperature 752 °F |
| | >= 395 MPa
@Strain 0.2 %,
Temperature 300 °C | >= 57300 psi
@Strain 0.2 %,
Temperature 572 °F |
| | >= 395 MPa
@Strain 0.2 %,
Temperature 350 °C | >= 57300 psi
@Strain 0.2 %,
Temperature 662 °F |
| | >= 405 MPa
@Strain 0.2 %,
Temperature 250 °C | >= 58700 psi
@Strain 0.2 %,
Temperature 482 °F |
| | >= 420 MPa
@Strain 0.2 %,
Temperature 200 °C | >= 60900 psi
@Strain 0.2 %,
Temperature 392 °F |
| | >= 425 MPa
@Strain 1 %,
Temperature 300 °C | >= 61600 psi
@Strain 1 %,
Temperature 572 °F |
| | >= 425 MPa
@Strain 1 %,
Temperature 350 °C | >= 61600 psi
@Strain 1 %,
Temperature 662 °F |
| | >= 425 MPa
@Strain 1 %,
Temperature 400 °C | >= 61600 psi
@Strain 1 %,
Temperature 752 °F |
| | >= 435 MPa
@Strain 1 %,
Temperature 250 °C | >= 63100 psi
@Strain 1 %,
Temperature 482 °F |
| | >= 445 MPa
@Strain 0.2 %,
Temperature 150 °C | >= 64500 psi
@Strain 0.2 %,
Temperature 302 °F |
| | >= 450 MPa
@Strain 1 %,
Temperature 200 °C | >= 65300 psi
@Strain 1 %,
Temperature 392 °F |
| | >= 480 MPa
@Strain 0.2 %,
Temperature 100 °C | >= 69600 psi
@Strain 0.2 %,
Temperature 212 °F |
| | >= 485 MPa
@Strain 1 %,
Temperature 150 °C | >= 70300 psi
@Strain 1 %,
Temperature 302 °F |
| | >= 530 MPa
@Strain 1 %,
Temperature 100 °C | >= 76900 psi
@Strain 1 %,
Temperature 212 °F |
| Elongation at Break | >= 25 % | >= 25 % |
| | >= 15 %
@Thickness 50.8 mm | >= 15 %
@Thickness 2.00 in |
| 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 | 85.0 J
@Temperature -100 °C | 62.7 ft-lb
@Temperature -148 °F |
| | 190 J
@Temperature -50.0 °C | 140 ft-lb
@Temperature -58.0 °F |
| | 240 J
@Temperature 100 °C | 177 ft-lb
@Temperature 212 °F |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 13.5 µm/m-°C
@Temperature 30.0 - 100 °C | 7.50 µin/in-°F
@Temperature 86.0 - 212 °F |
| | 14.0 µm/m-°C
@Temperature 30.0 - 200 °C | 7.78 µin/in-°F
@Temperature 86.0 - 392 °F |
| | 14.0 µm/m-°C
@Temperature 30.0 - 200 °C | 7.78 µin/in-°F
@Temperature 86.0 - 392 °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 |
| | 0.580 J/g-°C
@Temperature 400 °C | 0.139 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 |
| | 15.0 W/m-K
@Temperature 100 °C | 104 BTU-in/hr-ft²-°F
@Temperature 212 °F |
| | 16.0 W/m-K
@Temperature 200 °C | 111 BTU-in/hr-ft²-°F
@Temperature 392 °F |
| | 18.0 W/m-K
@Temperature 300 °C | 125 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 | 24 - 26 % | 24 - 26 % |
| Copper, Cu | <= 0.50 % | <= 0.50 % |
| Iron, Fe | 59.3 - 66.8 % | 59.3 - 66.8 % |
| Molybdenum, Mo | 3.0 - 5.0 % | 3.0 - 5.0 % |
| Nickel, Ni | 6.0 - 8.0 % | 6.0 - 8.0 % |
| Nitrogen, N | 0.24 - 0.32 % | 0.24 - 0.32 % |
| Phosphorus, P | <= 0.035 % | <= 0.035 % |
| Silicon, Si | <= 0.80 % | <= 0.80 % |
| Sulfur, S | <= 0.020 % | <= 0.020 % |
