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| |
| Physical Properties | Original Value | Comments |
|---|
| Density | 7.80 g/cc |
| |
| Mechanical Properties | Original Value | Comments |
|---|
| Hardness, Brinell | <= 310 |
| Tensile Strength, Ultimate | 800 - 1000 MPa |
| | >= 645 MPa
@Temperature 400 °C |
| | 645 MPa
@Temperature 300 °C |
| | 645 MPa
@Temperature 350 °C |
| | 650 MPa
@Temperature 250 °C |
| | 665 MPa
@Temperature 200 °C |
| | 685 MPa
@Temperature 150 °C |
| | >= 710 MPa
@Temperature 100 °C |
| Tensile Strength, Yield | >= 550 MPa
@Strain 0.2 % |
| | >= 640 MPa
@Strain 1 % |
| | >= 395 MPa
@Strain 0.2 %,
Temperature 400 °C |
| | >= 395 MPa
@Strain 0.2 %,
Temperature 300 °C |
| | >= 395 MPa
@Strain 0.2 %,
Temperature 350 °C |
| | >= 405 MPa
@Strain 0.2 %,
Temperature 250 °C |
| | >= 420 MPa
@Strain 0.2 %,
Temperature 200 °C |
| | >= 425 MPa
@Strain 1 %,
Temperature 300 °C |
| | >= 425 MPa
@Strain 1 %,
Temperature 350 °C |
| | >= 425 MPa
@Strain 1 %,
Temperature 400 °C |
| | >= 435 MPa
@Strain 1 %,
Temperature 250 °C |
| | >= 445 MPa
@Strain 0.2 %,
Temperature 150 °C |
| | >= 450 MPa
@Strain 1 %,
Temperature 200 °C |
| | >= 480 MPa
@Strain 0.2 %,
Temperature 100 °C |
| | >= 485 MPa
@Strain 1 %,
Temperature 150 °C |
| | >= 530 MPa
@Strain 1 %,
Temperature 100 °C |
| Elongation at Break | >= 25 % |
| | >= 15 %
@Thickness 50.8 mm |
| Modulus of Elasticity | 200 GPa |
| | 180 GPa
@Temperature 300 °C |
| | 186 GPa
@Temperature 200 °C |
| | 194 GPa
@Temperature 100 °C |
| Charpy Impact | 85.0 J
@Temperature -100 °C |
| | 190 J
@Temperature -50.0 °C |
| | 240 J
@Temperature 100 °C |
| |
| Thermal Properties | Original Value | Comments |
|---|
| CTE, linear | 13.5 µm/m-°C
@Temperature 30.0 - 100 °C |
| | 14.0 µm/m-°C
@Temperature 30.0 - 200 °C |
| | 14.0 µm/m-°C
@Temperature 30.0 - 200 °C |
| | 14.5 µm/m-°C
@Temperature 30.0 - 400 °C |
| Specific Heat Capacity | 0.480 J/g-°C
@Temperature 20.0 °C |
| | 0.500 J/g-°C
@Temperature 100 °C |
| | 0.530 J/g-°C
@Temperature 200 °C |
| | 0.550 J/g-°C
@Temperature 300 °C |
| | 0.580 J/g-°C
@Temperature 400 °C |
| Thermal Conductivity | 14.0 W/m-K
@Temperature 20.0 °C |
| | 15.0 W/m-K
@Temperature 100 °C |
| | 16.0 W/m-K
@Temperature 200 °C |
| | 18.0 W/m-K
@Temperature 300 °C |
| | 20.0 W/m-K
@Temperature 400 °C |
| |
| Component Elements Properties | Original Value | Comments |
|---|
| Carbon, C | <= 0.030 % |
| Chromium, Cr | 24 - 26 % |
| Copper, Cu | <= 0.50 % |
| Iron, Fe | 59.3 - 66.8 % |
| Molybdenum, Mo | 3.0 - 5.0 % |
| Nickel, Ni | 6.0 - 8.0 % |
| Nitrogen, N | 0.24 - 0.32 % |
| Phosphorus, P | <= 0.035 % |
| Silicon, Si | <= 0.80 % |
| Sulfur, S | <= 0.020 % |
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