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HTANi15Cu6Cr2

China GB HTANi15Cu6Cr2 奥氏体铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HTANi15Cu6Cr2 / HTANi15Cu6Cr2
Category Grade Standard Region/Area Standard Content
Metals HTANi15Cu6Cr2 GB/T 26648 China 奥氏体铸铁件

Chemical composition(mass fraction)(wt.%) of the HTANi15Cu6Cr2

Element Min Max Similar
Si 1.5000 3.0000 -
S - 0.0300 -
P - 0.0500 -
Ni 18.0000 22.0000 -
Mn 0.5000 1.5000 -
Cu - 0.5000 -
Cr 1.0000 3.5000 -
C - 3.0000 -
Si 1.5000 3.0000 -
S - 0.0300 -
P - 0.0500 -
Ni 18.0000 22.0000 -
Mn 0.5000 1.5000 -
Cu - 0.5000 -
Cr 1.0000 3.5000 -
C - 3.0000 -

Mechanical Properties of steel grade HTANi15Cu6Cr2

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)
867 (≥) 612 (≥) 13 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade HTANi15Cu6Cr2

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
31 - -     0.32 -  
119 971 - 14.3 213   -  
394 - 31 33.2   232 124

Heat Treatment of steel grade HTANi15Cu6Cr2

Heat treated : 1376°C - 1377°C

Technological Curves of steel grade HTANi15Cu6Cr2

Cross Reference Table (Equivalent Grade) of HTANi15Cu6Cr2

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