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JFE 430UD

Global 企业标准 JFE430UD and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: JFE430UD / JFE 430UD
Category Grade Standard Region/Area Standard Content
Metals JFE 430UD -- Global

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

Element Min Max Similar
Si - 0.7500 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.6000 -
Mn - 1.0000 -
Cr 16.0000 18.0000 -
C - 0.1200 -

Mechanical Properties of steel grade JFE 430UD

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)
855 (≥) 552 (≥) 12 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade JFE 430UD

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
23 - -     0.34 -  
515 192 - 23.3 244   -  
763 - 32 12.2   324 334

Heat Treatment of steel grade JFE 430UD

Heat treated : 1861°C - 1675°C

Technological Curves of steel grade JFE 430UD

Cross Reference Table (Equivalent Grade) of JFE 430UD

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