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Japan JIS CR-GS4 布艺扎花 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CR-GS4 / CR-GS4
Category Grade Standard Region/Area Standard Content
Metals CR-GS4 JIS G3553 Japan 布艺扎花

Chemical composition(mass fraction)(wt.%) of the CR-GS4

Element Min Max Similar
Other - - -

Mechanical Properties of steel grade CR-GS4

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)
621 (≥) 463 (≥) 24 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade CR-GS4

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
41 - -     0.32 -  
277 317 - 31.3 211   -  
794 - 13 43.2   434 214

Heat Treatment of steel grade CR-GS4

Heat treated : 1426°C - 1894°C

Technological Curves of steel grade CR-GS4

Cross Reference Table (Equivalent Grade) of CR-GS4

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