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America UNS S31380 奥氏体 - 铁素体铬镍合金不锈钢裸填充金属 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S31380 / S31380
Category Grade Standard Region/Area Standard Content
Metals S31380 -- America 奥氏体 - 铁素体铬镍合金不锈钢裸填充金属

Chemical composition(mass fraction)(wt.%) of the S31380

Element Min Max Similar

Mechanical Properties of steel grade S31380

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)
378 (≥) 266 (≥) 41 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade S31380

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 - -     0.22 -  
754 547 - 41.3 212   -  
743 - 13 41.2   434 141

Heat Treatment of steel grade S31380

Heat treated : 1456°C - 1845°C

Technological Curves of steel grade S31380

Cross Reference Table (Equivalent Grade) of S31380

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