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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)
828 (≥) 497 (≥) 32 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

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 - -     0.13 -  
555 816 - 44.3 123   -  
794 - 34 23.2   123 133

Heat Treatment of steel grade K64299

Heat treated : 1686°C - 1318°C

Technological Curves of steel grade K64299

Cross Reference Table (Equivalent Grade) of K64299

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