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America UNS S41425 马氏体铬镍钼氮不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S41425 / S41425
Category Grade Standard Region/Area Standard Content
Metals S41425 -- America 马氏体铬镍钼氮不锈钢

Chemical composition(mass fraction)(wt.%) of the S41425

Element Min Max Similar

Mechanical Properties of steel grade S41425

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)
555 (≥) 763 (≥) 32 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade S41425

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
31 - -     0.42 -  
629 284 - 12.3 311   -  
736 - 31 23.2   143 142

Heat Treatment of steel grade S41425

Heat treated : 1181°C - 1975°C

Technological Curves of steel grade S41425

Cross Reference Table (Equivalent Grade) of S41425

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