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Global 企业标准 HPS50W and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HPS50W / HPS 50W
Category Grade Standard Region/Area Standard Content
Metals HPS 50W -- Global

Chemical composition(mass fraction)(wt.%) of the HPS 50W

Element Min Max Similar

Mechanical Properties of steel grade HPS 50W

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)
261 (≥) 549 (≥) 31 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade HPS 50W

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 -  
275 949 - 21.3 323   -  
193 - 41 33.2   313 443

Heat Treatment of steel grade HPS 50W

Heat treated : 1249°C - 1894°C

Technological Curves of steel grade HPS 50W

Cross Reference Table (Equivalent Grade) of HPS 50W

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