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America UNS K22573 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K22573 / K22573
Category Grade Standard Region/Area Standard Content
Metals K22573 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K22573

Element Min Max Similar

Mechanical Properties of steel grade K22573

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)
256 (≥) 956 (≥) 42 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade K22573

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
13 - -     0.23 -  
769 757 - 14.3 414   -  
535 - 12 13.2   311 442

Heat Treatment of steel grade K22573

Heat treated : 1869°C - 1519°C

Technological Curves of steel grade K22573

Cross Reference Table (Equivalent Grade) of K22573

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