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America UNS K12765 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K12765 / K12765
Category Grade Standard Region/Area Standard Content
Metals K12765 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K12765

Element Min Max Similar

Mechanical Properties of steel grade K12765

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)
573 (≥) 254 (≥) 23 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade K12765

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 - -     0.34 -  
792 394 - 14.3 211   -  
749 - 11 13.2   211 343

Heat Treatment of steel grade K12765

Heat treated : 1975°C - 1973°C

Technological Curves of steel grade K12765

Cross Reference Table (Equivalent Grade) of K12765

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