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Japan SHIMOMURA SUS304N2 不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS304N2 / SUS304N2
Category Grade Standard Region/Area Standard Content
Metals SUS304N2 SHIMOMURA SS Japan 不锈钢

Chemical composition(mass fraction)(wt.%) of the SUS304N2

Element Min Max Similar
Nb - 0.1500 -
N 0.1500 0.3000 -
Cr 18.0000 20.0000 -
Ni 7.5000 10.5000 -
S - 0.0300 -
P - 0.0450 -
Mn - 2.5000 -
Si - 1.0000 -
C - 0.0800 -

Mechanical Properties of steel grade SUS304N2

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)
313 (≥) 373 (≥) 42 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade SUS304N2

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
43 - -     0.24 -  
262 971 - 23.3 141   -  
112 - 22 43.2   131 314

Heat Treatment of steel grade SUS304N2

Heat treated : 1838°C - 1366°C

Technological Curves of steel grade SUS304N2

Cross Reference Table (Equivalent Grade) of SUS304N2

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