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SUS 304 TKC

Japan JIS SUS304TKC 机械和结构用不锈钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS304TKC / SUS 304 TKC
Category Grade Standard Region/Area Standard Content
Metals SUS 304 TKC JIS G3446 Japan 机械和结构用不锈钢管

Chemical composition(mass fraction)(wt.%) of the SUS 304 TKC

Element Min Max Similar

Mechanical Properties of steel grade SUS 304 TKC

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)
431 (≥) 346 (≥) 44 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade SUS 304 TKC

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
21 - -     0.42 -  
982 365 - 22.3 333   -  
218 - 14 14.2   333 144

Heat Treatment of steel grade SUS 304 TKC

Heat treated : 1277°C - 1897°C

Technological Curves of steel grade SUS 304 TKC

Cross Reference Table (Equivalent Grade) of SUS 304 TKC

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