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America UNS K42339 Alloy Steel(C-110) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K42339 / K42339
Category Grade Standard Region/Area Standard Content
Metals K42339 -- America Alloy Steel(C-110)

Chemical composition(mass fraction)(wt.%) of the K42339

Element Min Max Similar

Mechanical Properties of steel grade K42339

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)
697 (≥) 619 (≥) 21 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade K42339

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
14 - -     0.32 -  
725 932 - 44.3 233   -  
252 - 21 42.2   223 443

Heat Treatment of steel grade K42339

Heat treated : 1823°C - 1635°C

Technological Curves of steel grade K42339

Cross Reference Table (Equivalent Grade) of K42339

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