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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)
527 (≥) 937 (≥) 44 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

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
41 - -     0.22 -  
258 524 - 33.3 124   -  
776 - 22 33.2   341 442

Heat Treatment of steel grade K14520

Heat treated : 1536°C - 1368°C

Technological Curves of steel grade K14520

Cross Reference Table (Equivalent Grade) of K14520

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