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America UNS S41025 含钼马氏体铬不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S41025 / S41025
Category Grade Standard Region/Area Standard Content
Metals S41025 -- America 含钼马氏体铬不锈钢

Chemical composition(mass fraction)(wt.%) of the S41025

Element Min Max Similar

Mechanical Properties of steel grade S41025

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)
255 (≥) 436 (≥) 22 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade S41025

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
23 - -     0.32 -  
147 519 - 22.3 122   -  
192 - 21 23.2   421 112

Heat Treatment of steel grade S41025

Heat treated : 1925°C - 1835°C

Technological Curves of steel grade S41025

Cross Reference Table (Equivalent Grade) of S41025

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