USA UNS SAE J 470 (1976), NICKEL 200 Specialsteel Wrought nickel and nickel-related alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | NICKEL 200 | Precipitation-Hardening | UNS | USA | Wrought nickel and nickel-related alloys |
C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe | MS |
---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.10 | ≤0.15 | ≤0.35 | ≤ ≥ | 99.20 - ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤0.25 | ≤0.10 | ≤0.40 | ≤0.01 |
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) |
---|---|---|---|---|---|---|
252 (≥) | 862 (≥) | 43 | 43 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
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 | - | - | 0.32 | - | |||
644 | 639 | - | 44.3 | 122 | - | ||
116 | - | 24 | 41.2 | 214 | 411 |
Heat treated : 1774°C - 1497°C
SAE J 470 (1976) | Wrought nickel and nickel-related alloys | SAE-J-470-(1976).pdf |
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