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America UNS S30983 奥氏体铬镍耐热合金不锈钢裸填充金属 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S30983 / S30983
Category Grade Standard Region/Area Standard Content
Metals S30983 -- America 奥氏体铬镍耐热合金不锈钢裸填充金属

Chemical composition(mass fraction)(wt.%) of the S30983

Element Min Max Similar

Mechanical Properties of steel grade S30983

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)
364 (≥) 233 (≥) 32 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade S30983

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
42 - -     0.23 -  
137 886 - 13.3 114   -  
892 - 24 23.2   341 111

Heat Treatment of steel grade S30983

Heat treated : 1984°C - 1389°C

Technological Curves of steel grade S30983

Cross Reference Table (Equivalent Grade) of S30983

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