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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)
378 (≥) 224 (≥) 21 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

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
21 - -     0.22 -  
616 174 - 32.3 231   -  
359 - 33 32.2   234 343

Heat Treatment of steel grade K63017

Heat treated : 1823°C - 1197°C

Technological Curves of steel grade K63017

Cross Reference Table (Equivalent Grade) of K63017

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