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Japan JIS 04 热浸镀锌钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 04 / 04
Category Grade Standard Region/Area Standard Content
Metals 04 JIS G3302 Japan 热浸镀锌钢板和钢带

Chemical composition(mass fraction)(wt.%) of the 04

Element Min Max Similar

Mechanical Properties of steel grade 04

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)
947 (≥) 465 (≥) 13 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 04

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
34 - -     0.32 -  
629 696 - 14.3 132   -  
436 - 11 33.2   442 441

Heat Treatment of steel grade 04

Heat treated : 1396°C - 1433°C

Technological Curves of steel grade 04

Cross Reference Table (Equivalent Grade) of 04

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