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SUS XM7-WSA

Japan JIS SUSXM7-WSA 冷顶锻用不锈钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUSXM7-WSA / SUS XM7-WSA
Category Grade Standard Region/Area Standard Content
Metals SUS XM7-WSA JIS G4315 Japan 冷顶锻用不锈钢丝

Chemical composition(mass fraction)(wt.%) of the SUS XM7-WSA

Element Min Max Similar

Mechanical Properties of steel grade SUS XM7-WSA

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)
987 (≥) 287 (≥) 41 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade SUS XM7-WSA

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 - -     0.23 -  
173 322 - 31.3 222   -  
886 - 33 43.2   422 443

Heat Treatment of steel grade SUS XM7-WSA

Heat treated : 1833°C - 1968°C

Technological Curves of steel grade SUS XM7-WSA

Cross Reference Table (Equivalent Grade) of SUS XM7-WSA

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