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SA-666 304N

America ASME SA-666304N 奥氏体不锈钢薄板、钢带、钢板和扁钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-666304N / SA-666 304N
Category Grade Standard Region/Area Standard Content
Metals SA-666 304N ASME SA-666 America 奥氏体不锈钢薄板、钢带、钢板和扁钢

Chemical composition(mass fraction)(wt.%) of the SA-666 304N

Element Min Max Similar

Mechanical Properties of steel grade SA-666 304N

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)
872 (≥) 456 (≥) 31 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SA-666 304N

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
32 - -     0.32 -  
136 613 - 33.3 311   -  
733 - 41 41.2   333 433

Heat Treatment of steel grade SA-666 304N

Heat treated : 1379°C - 1415°C

Technological Curves of steel grade SA-666 304N

Cross Reference Table (Equivalent Grade) of SA-666 304N

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