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Global 企业标准 HR6W and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HR6W / HR6W
Category Grade Standard Region/Area Standard Content
Metals HR6W -- Global

Chemical composition(mass fraction)(wt.%) of the HR6W

Element Min Max Similar

Mechanical Properties of steel grade HR6W

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)
922 (≥) 499 (≥) 21 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade HR6W

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
14 - -     0.21 -  
442 388 - 41.3 134   -  
883 - 24 12.2   324 131

Heat Treatment of steel grade HR6W

Heat treated : 1283°C - 1877°C

Technological Curves of steel grade HR6W

Cross Reference Table (Equivalent Grade) of HR6W

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