| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.70 g/cc | 0.278 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Vickers | 160 - 170 | 160 - 170 |
| Tensile Strength, Ultimate | 450 - 650 MPa | 65300 - 94300 psi |
| Tensile Strength, Yield | >= 280 MPa | >= 40600 psi |
| | >= 280 MPa | >= 40600 psi |
 | >= 215 MPa
@Strain 0.2 %,
Temperature 300 °C | >= 31200 psi
@Strain 0.2 %,
Temperature 572 °F |
| | 220 MPa
@Strain 0.2 %,
Temperature 250 °C | 31900 psi
@Strain 0.2 %,
Temperature 482 °F |
| | 220 MPa
@Strain 0.2 %,
Temperature 250 °C | 31900 psi
@Strain 0.2 %,
Temperature 482 °F |
| | 230 MPa
@Strain 0.2 %,
Temperature 200 °C | 33400 psi
@Strain 0.2 %,
Temperature 392 °F |
| | 230 MPa
@Strain 0.2 %,
Temperature 200 °C | 33400 psi
@Strain 0.2 %,
Temperature 392 °F |
| | 235 MPa
@Strain 0.2 %,
Temperature 150 °C | 34100 psi
@Strain 0.2 %,
Temperature 302 °F |
| | 235 MPa
@Strain 0.2 %,
Temperature 150 °C | 34100 psi
@Strain 0.2 %,
Temperature 302 °F |
| | >= 240 MPa
@Strain 0.2 %,
Temperature 100 °C | >= 34800 psi
@Strain 0.2 %,
Temperature 212 °F |
| Elongation at Break | >= 20 %
@Diameter <=3.00 mm | >= 20 %
@Diameter <=0.118 in |
| | >= 20 %
@Diameter >=3.00 mm | >= 20 %
@Diameter >=0.118 in |
| Modulus of Elasticity | 220 GPa | 31900 ksi |
| | 200 GPa
@Temperature 400 °C | 29000 ksi
@Temperature 752 °F |
| | 205 GPa
@Temperature 300 °C | 29700 ksi
@Temperature 572 °F |
| | 210 GPa
@Temperature 200 °C | 30500 ksi
@Temperature 392 °F |
| | 215 GPa
@Temperature 100 °C | 31200 ksi
@Temperature 212 °F |
| Charpy Impact, Notched | >= 100 J/cm² | >= 476 ft-lb/in² |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 10.5 µm/m-°C
@Temperature 20.0 - 100 °C | 5.83 µin/in-°F
@Temperature 68.0 - 212 °F |
| | 11.0 µm/m-°C
@Temperature 20.0 - 200 °C | 6.11 µin/in-°F
@Temperature 68.0 - 392 °F |
| | 11.5 µm/m-°C
@Temperature 20.0 - 300 °C | 6.39 µin/in-°F
@Temperature 68.0 - 572 °F |
| | 12.0 µm/m-°C
@Temperature 20.0 - 400 °C | 6.67 µin/in-°F
@Temperature 68.0 - 752 °F |
| | 12.5 µm/m-°C
@Temperature 20.0 - 500 °C | 6.94 µin/in-°F
@Temperature 68.0 - 932 °F |
| Specific Heat Capacity | 0.460 J/g-°C
@Temperature 20.0 °C | 0.110 BTU/lb-°F
@Temperature 68.0 °F |
| Thermal Conductivity | 25.0 W/m-K
@Temperature 20.0 °C | 174 BTU-in/hr-ft²-°F
@Temperature 68.0 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Carbon, C | <= 0.030 % | <= 0.030 % |
| Chromium, Cr | 10.5 - 12.5 % | 10.5 - 12.5 % |
| Iron, Fe | 82.4 - 86.7 % | 82.4 - 86.7 % |
| Manganese, Mn | 1.5 % | 1.5 % |
| Nickel, Ni | 0.30 - 1.0 % | 0.30 - 1.0 % |
| Nitrogen, N | 0.030 % | 0.030 % |
| Phosphorus, P | <= 0.040 % | <= 0.040 % |
| Silicon, Si | 1.0 - 2.5 % | 1.0 - 2.5 % |
| Sulfur, S | <= 0.015 % | <= 0.015 % |
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