PH7 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | PH7 | |||
NITRONIC 32 |
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NITRONIC 33 |
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NITRONIC 40 |
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NITRONIC 50 |
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NITRONIC 60 |
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Nivco-10 |
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NX188 |
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Permanickel 300 |
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PH3 |
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PH6 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.03 | 0.5 | 1 | 0.03 | 0.01 | 14-19 | 34-42 |
Mo | Al | Cu | Nb | Ti | V | Fe |
2.5-5.5 | ≤0.35 | ≤0.1 | ... | |||
N | Co | Pb | B | Other | ||
W 2-3 | ||||||
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) |
---|---|---|---|---|---|---|
788 (≥) | 711 (≥) | 11 | 14 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 211 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.44 | - | |||
612 | 964 | - | 44.3 | 311 | - | ||
323 | - | 22 | 21.2 | 114 | 444 |
Heat treated : 1951°C - 1899°C
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