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America UNS K14520 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K14520 / K14520
Category Grade Standard Region/Area Standard Content
Metals K14520 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K14520

Element Min Max Similar

Mechanical Properties of steel grade K14520

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)
935 (≥) 994 (≥) 32 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade K14520

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 - -     0.13 -  
887 813 - 24.3 133   -  
188 - 24 22.2   112 213

Heat Treatment of steel grade K14520

Heat treated : 1732°C - 1626°C

Technological Curves of steel grade K14520

Cross Reference Table (Equivalent Grade) of K14520

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