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America UNS S30454 奥氏体高氮铬镍合金不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S30454 / S30454
Category Grade Standard Region/Area Standard Content
Metals S30454 -- America 奥氏体高氮铬镍合金不锈钢

Chemical composition(mass fraction)(wt.%) of the S30454

Element Min Max Similar

Mechanical Properties of steel grade S30454

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)
117 (≥) 185 (≥) 32 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade S30454

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
13 - -     0.24 -  
543 637 - 44.3 341   -  
725 - 44 13.2   344 442

Heat Treatment of steel grade S30454

Heat treated : 1857°C - 1458°C

Technological Curves of steel grade S30454

Cross Reference Table (Equivalent Grade) of S30454

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