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SUS 403 FB

Japan JIS SUS403FB 不锈钢钢錇和钢坯锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS403FB / SUS 403 FB
Category Grade Standard Region/Area Standard Content
Metals SUS 403 FB JIS G4319 Japan 不锈钢钢錇和钢坯锻件

Chemical composition(mass fraction)(wt.%) of the SUS 403 FB

Element Min Max Similar
Si - 0.5000 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.6000 -
Mn - 1.0000 -
Cr 11.5000 13.0000 -
C - 0.1500 -

Mechanical Properties of steel grade SUS 403 FB

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)
637 (≥) 264 (≥) 21 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade SUS 403 FB

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
31 - -     0.24 -  
386 959 - 21.3 314   -  
919 - 24 44.2   211 232

Heat Treatment of steel grade SUS 403 FB

Heat treated : 1311°C - 1714°C

Technological Curves of steel grade SUS 403 FB

Cross Reference Table (Equivalent Grade) of SUS 403 FB

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