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America UNS K63017 阀钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K63017 / K63017
Category Grade Standard Region/Area Standard Content
Metals K63017 -- America 阀钢

Chemical composition(mass fraction)(wt.%) of the K63017

Element Min Max Similar

Mechanical Properties of steel grade K63017

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)
835 (≥) 314 (≥) 32 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade K63017

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
34 - -     0.21 -  
458 791 - 41.3 122   -  
422 - 13 31.2   112 311

Heat Treatment of steel grade K63017

Heat treated : 1656°C - 1876°C

Technological Curves of steel grade K63017

Cross Reference Table (Equivalent Grade) of K63017

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