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America UNS H50401 碳铬硼高合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H50401 / H50401
Category Grade Standard Region/Area Standard Content
Metals H50401 -- America 碳铬硼高合金钢

Chemical composition(mass fraction)(wt.%) of the H50401

Element Min Max Similar

Mechanical Properties of steel grade H50401

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)
889 (≥) 186 (≥) 24 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade H50401

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
32 - -     0.11 -  
483 947 - 43.3 333   -  
549 - 14 13.2   423 323

Heat Treatment of steel grade H50401

Heat treated : 1191°C - 1964°C

Technological Curves of steel grade H50401

Cross Reference Table (Equivalent Grade) of H50401

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