USA ASTM 50Cr-50Ni-Nb Castings,Chromium-Nickel Alloy and 50Cr-50Ni-Nb Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | 50Cr-50Ni-Nb | ASTM | USA | Castings,Chromium-Nickel Alloy |
WCA |
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WCB |
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WCC |
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J02502 |
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J03002 |
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J02503 |
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Type I |
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Type II |
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50Cr-50Ni |
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60Cr-40Ni |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) | Nb(%) | Al(%) | Ti(%) | Fe(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.10 | ≤0.50 | ≤0.30 | ≤0.02 | ≤0.02 | 47.0-52.0 | Bal | ≤0.16 | 1.4-1.7 | ≤0.25 | ≤0.50 | ≤1.00 |
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) |
---|---|---|---|---|---|---|
182 (≥) | 563 (≥) | 24 | 33 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.12 | - | |||
164 | 341 | - | 14.3 | 333 | - | ||
264 | - | 33 | 43.2 | 231 | 342 |
Heat treated : 1533°C - 1719°C
Grade | Standard | Country | Application |
---|---|---|---|
50Cr-50Ni-Nb | AISI | USA | |
50Cr-50Ni-Nb | ASTM | USA | Castings,Chromium-Nickel Alloy |
50Cr-50Ni-Nb | ASTM | USA | Castings,Chromium-Nickel Alloy |
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