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America UNS S50180 铬耐热钢裸填充金属 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S50180 / S50180
Category Grade Standard Region/Area Standard Content
Metals S50180 -- America 铬耐热钢裸填充金属

Chemical composition(mass fraction)(wt.%) of the S50180

Element Min Max Similar

Mechanical Properties of steel grade S50180

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)
744 (≥) 268 (≥) 42 22 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade S50180

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
11 - -     0.24 -  
412 378 - 31.3 421   -  
273 - 41 43.2   142 312

Heat Treatment of steel grade S50180

Heat treated : 1822°C - 1577°C

Technological Curves of steel grade S50180

Cross Reference Table (Equivalent Grade) of S50180

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