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Global 企业标准 SRH430 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SRH430 / SRH 430
Category Grade Standard Region/Area Standard Content
Metals SRH 430 -- Global

Chemical composition(mass fraction)(wt.%) of the SRH 430

Element Min Max Similar

Mechanical Properties of steel grade SRH 430

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)
787 (≥) 818 (≥) 42 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SRH 430

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
32 - -     0.24 -  
372 464 - 32.3 424   -  
542 - 13 14.2   412 221

Heat Treatment of steel grade SRH 430

Heat treated : 1827°C - 1369°C

Technological Curves of steel grade SRH 430

Cross Reference Table (Equivalent Grade) of SRH 430

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