USA UNS SAE AMS 5677D (1953), Nichrome V Specialsteel Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | Nichrome V | Precipitation-Hardening | UNS | USA | Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta) |
C | Si | Mn | Cr | Ni | Mo | Co | W | Al | Cu | Ti | Fe |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.15 | 0.75 -1.60 | ≤1.00 | 14.00 -18.00 | ≤57.00 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤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) |
---|---|---|---|---|---|---|
496 (≥) | 894 (≥) | 42 | 43 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 143 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.11 | - | |||
753 | 864 | - | 42.3 | 442 | - | ||
138 | - | 31 | 11.2 | 113 | 432 |
Heat treated : 1818°C - 1626°C
Grade | Standard | Country | Application |
---|---|---|---|
Nichrome | |||
Nichrome V |
SAE AMS 5677D (1953) | Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta) | SAE-AMS-5677D-(1953).pdf |
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