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America UNS K11646 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K11646 / K11646
Category Grade Standard Region/Area Standard Content
Metals K11646 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K11646

Element Min Max Similar

Mechanical Properties of steel grade K11646

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)
484 (≥) 257 (≥) 12 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade K11646

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 -  
415 671 - 12.3 424   -  
373 - 44 42.2   322 212

Heat Treatment of steel grade K11646

Heat treated : 1412°C - 1345°C

Technological Curves of steel grade K11646

Cross Reference Table (Equivalent Grade) of K11646

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