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America UNS K64299 铁基超合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K64299 / K64299
Category Grade Standard Region/Area Standard Content
Metals K64299 -- America 铁基超合金

Chemical composition(mass fraction)(wt.%) of the K64299

Element Min Max Similar

Mechanical Properties of steel grade K64299

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)
384 (≥) 856 (≥) 44 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade K64299

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
23 - -     0.21 -  
286 795 - 43.3 332   -  
931 - 14 23.2   211 231

Heat Treatment of steel grade K64299

Heat treated : 1315°C - 1359°C

Technological Curves of steel grade K64299

Cross Reference Table (Equivalent Grade) of K64299

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