USA UNS SAE AMS 5812G (2009), PH 15-7 Mo Specialsteel Steel, Corrosion and Heat Resistant, Welding Wire 15Cr - 7.1Ni - 2.4Mo - 1.0Al Vacuum Induction Melted and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | PH 15-7 Mo | Precipitation-Hardening | UNS | USA | Steel, Corrosion and Heat Resistant, Welding Wire 15Cr - 7.1Ni - 2.4Mo - 1.0Al Vacuum Induction Melted |
C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.07 | ≤0.30 | ≤0.50 | ≤15.00 | ≤7.00 | ≤2.20 | ≤ ≥ | ≤ ≥ | ≤1.17 | ≤ ≥ | ≤ ≥ | ≤remaining |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
558 (≥) | 372 (≥) | 12 | 14 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
33 | - | - | 0.21 | - | |||
896 | 792 | - | 13.3 | 244 | - | ||
395 | - | 31 | 11.2 | 211 | 213 |
Heat treated : 1227°C - 1548°C
Grade | Standard | Country | Application |
---|---|---|---|
PH15-7MO(Type632) |
SAE AMS 5812G (2009) | Steel, Corrosion and Heat Resistant, Welding Wire 15Cr - 7.1Ni - 2.4Mo - 1.0Al Vacuum Induction Melted | SAE-AMS-5812G-(2009).pdf |
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