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Japan DAIDO SUS403VA 特殊不锈钢带钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS403VA / SUS403VA
Category Grade Standard Region/Area Standard Content
Metals SUS403VA DAIDO SSSS Japan 特殊不锈钢带钢

Chemical composition(mass fraction)(wt.%) of the SUS403VA

Element Min Max Similar
Cr - - 12.5000
Mn - - 0.7000
Si - - 0.4000
C - - 0.1500

Mechanical Properties of steel grade SUS403VA

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)
211 (≥) 278 (≥) 44 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade SUS403VA

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
24 - -     0.43 -  
181 256 - 13.3 241   -  
224 - 23 24.2   111 321

Heat Treatment of steel grade SUS403VA

Heat treated : 1892°C - 1872°C

Technological Curves of steel grade SUS403VA

Cross Reference Table (Equivalent Grade) of SUS403VA

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