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America UNS S44627 铁素体铬钼铌合金不锈钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S44627 / S44627
Category Grade Standard Region/Area Standard Content
Metals S44627 -- America 铁素体铬钼铌合金不锈钢

Chemical composition(mass fraction)(wt.%) of the S44627

Element Min Max Similar

Mechanical Properties of steel grade S44627

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)
156 (≥) 561 (≥) 43 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade S44627

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 - -     0.24 -  
913 667 - 43.3 443   -  
351 - 34 23.2   434 341

Heat Treatment of steel grade S44627

Heat treated : 1562°C - 1316°C

Technological Curves of steel grade S44627

Cross Reference Table (Equivalent Grade) of S44627

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