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America UNS S50482 铬耐热裸填充金属 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S50482 / S50482
Category Grade Standard Region/Area Standard Content
Metals S50482 -- America 铬耐热裸填充金属

Chemical composition(mass fraction)(wt.%) of the S50482

Element Min Max Similar

Mechanical Properties of steel grade S50482

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)
798 (≥) 395 (≥) 34 41 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade S50482

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 - -     0.34 -  
297 835 - 23.3 443   -  
294 - 24 31.2   213 321

Heat Treatment of steel grade S50482

Heat treated : 1811°C - 1992°C

Technological Curves of steel grade S50482

Cross Reference Table (Equivalent Grade) of S50482

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