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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)
618 (≥) 954 (≥) 23 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

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
13 - -     0.14 -  
824 938 - 13.3 423   -  
492 - 41 12.2   311 213

Heat Treatment of steel grade S40976

Heat treated : 1631°C - 1114°C

Technological Curves of steel grade S40976

Cross Reference Table (Equivalent Grade) of S40976

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