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Japan JIS SUS305 不锈钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS305 / SUS 305
Category Grade Standard Region/Area Standard Content
Metals SUS 305 JIS G4303 Japan 不锈钢棒

Chemical composition(mass fraction)(wt.%) of the SUS 305

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 10.5000 13.0000 -
Mn - 2.0000 -
Cr 17.0000 19.0000 -
C - 0.1200 -

Mechanical Properties of steel grade SUS 305

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)
478 (≥) 472 (≥) 14 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade SUS 305

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
34 - -     0.24 -  
669 672 - 14.3 231   -  
874 - 21 12.2   213 424

Heat Treatment of steel grade SUS 305

Heat treated : 1591°C - 1712°C

Technological Curves of steel grade SUS 305

Cross Reference Table (Equivalent Grade) of SUS 305

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