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America UNS S30980 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: S30980 / S30980
Category Grade Standard Region/Area Standard Content
Metals S30980 -- 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 S30980

Element Min Max Similar

Mechanical Properties of steel grade S30980

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)
239 (≥) 651 (≥) 12 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade S30980

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
23 - -     0.32 -  
123 519 - 14.3 222   -  
285 - 34 43.2   133 113

Heat Treatment of steel grade S30980

Heat treated : 1772°C - 1629°C

Technological Curves of steel grade S30980

Cross Reference Table (Equivalent Grade) of S30980

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