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SUS 315 J2

Japan JIS SUS315J2 热轧不锈钢钢板,薄板和带钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS315J2 / SUS 315 J2
Category Grade Standard Region/Area Standard Content
Metals SUS 315 J2 JIS G4304 Japan 热轧不锈钢钢板,薄板和带钢

Chemical composition(mass fraction)(wt.%) of the SUS 315 J2

Element Min Max Similar

Mechanical Properties of steel grade SUS 315 J2

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)
344 (≥) 551 (≥) 32 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade SUS 315 J2

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
42 - -     0.22 -  
665 573 - 23.3 433   -  
472 - 24 32.2   321 113

Heat Treatment of steel grade SUS 315 J2

Heat treated : 1266°C - 1417°C

Technological Curves of steel grade SUS 315 J2

Cross Reference Table (Equivalent Grade) of SUS 315 J2

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