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Japan DAIDO SUS630-S 不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS630-S / SUS630-S
Category Grade Standard Region/Area Standard Content
Metals SUS630-S DAIDO SS Japan 不锈钢

Chemical composition(mass fraction)(wt.%) of the SUS630-S

Element Min Max Similar
特殊元素 - - -
Cr - - 16.0000
Ni - - 4.5000
C - - -

Mechanical Properties of steel grade SUS630-S

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)
641 (≥) 913 (≥) 32 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade SUS630-S

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 - -     0.22 -  
824 727 - 43.3 141   -  
276 - 32 34.2   341 122

Heat Treatment of steel grade SUS630-S

Heat treated : 1518°C - 1654°C

Technological Curves of steel grade SUS630-S

Cross Reference Table (Equivalent Grade) of SUS630-S

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