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America UNS H92590 铬硅高合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H92590 / H92590
Category Grade Standard Region/Area Standard Content
Metals H92590 -- America 铬硅高合金钢

Chemical composition(mass fraction)(wt.%) of the H92590

Element Min Max Similar

Mechanical Properties of steel grade H92590

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)
742 (≥) 878 (≥) 12 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade H92590

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
11 - -     0.31 -  
922 829 - 12.3 442   -  
811 - 42 43.2   344 133

Heat Treatment of steel grade H92590

Heat treated : 1399°C - 1549°C

Technological Curves of steel grade H92590

Cross Reference Table (Equivalent Grade) of H92590

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