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America UNS S40976 含镍铌铁素体铬合金不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S40976 / S40976
Category Grade Standard Region/Area Standard Content
Metals S40976 -- America 含镍铌铁素体铬合金不锈钢

Chemical composition(mass fraction)(wt.%) of the S40976

Element Min Max Similar

Mechanical Properties of steel grade S40976

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)
721 (≥) 219 (≥) 43 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade S40976

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
14 - -     0.42 -  
578 567 - 34.3 344   -  
876 - 22 34.2   224 243

Heat Treatment of steel grade S40976

Heat treated : 1614°C - 1269°C

Technological Curves of steel grade S40976

Cross Reference Table (Equivalent Grade) of S40976

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