USA UNS SAE J 470 (1976), ALUMEL 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 | ALUMEL | Precipitation-Hardening | UNS | USA | Wrought nickel and nickel-related alloys |
C | Si | Mn | P | S | Ni | Cr | Al | Cu | Ti | Fe | Mo | W | Co |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.15 | ≤1.60 | ≤0.10 | ≤ ≥ | ≤ ≥ | ≤remaining | 9.00 -11.00 | ≤0.20 | ≤ ≥ | ≤ ≥ | ≤0.50 | ≤ ≥ | ≤ ≥ | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
974 (≥) | 393 (≥) | 43 | 11 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 232 |
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 | - | - | 0.13 | - | |||
865 | 793 | - | 11.3 | 223 | - | ||
824 | - | 21 | 32.2 | 144 | 343 |
Heat treated : 1682°C - 1486°C
Grade | Standard | Country | Application |
---|---|---|---|
Alumel |
SAE J 470 (1976) | Wrought nickel and nickel-related alloys | SAE-J-470-(1976).pdf |
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