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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)
679 (≥) 512 (≥) 42 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

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
24 - -     0.33 -  
744 487 - 13.3 224   -  
329 - 34 14.2   131 141

Heat Treatment of steel grade K42339

Heat treated : 1122°C - 1672°C

Technological Curves of steel grade K42339

Cross Reference Table (Equivalent Grade) of K42339

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