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America UNS K15747 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K15747 / K15747
Category Grade Standard Region/Area Standard Content
Metals K15747 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K15747

Element Min Max Similar

Mechanical Properties of steel grade K15747

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)
727 (≥) 394 (≥) 31 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade K15747

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 - -     0.31 -  
492 141 - 23.3 123   -  
781 - 34 11.2   131 114

Heat Treatment of steel grade K15747

Heat treated : 1645°C - 1726°C

Technological Curves of steel grade K15747

Cross Reference Table (Equivalent Grade) of K15747

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