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HAYNES X- 750

Global 企业标准 HAYNESX-750 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HAYNESX-750 / HAYNES X- 750
Category Grade Standard Region/Area Standard Content
Metals HAYNES X- 750 -- Global

Chemical composition(mass fraction)(wt.%) of the HAYNES X- 750

Element Min Max Similar
Ti - - 2.5000
Si - 0.3500 -
Ni 70.0000 - -
Mn - 0.3500 -
Fe - - 8.0000
Cu - 0.5000 -
Cr - - 16.0000
Co - 1.0000 -
Cb+Ta - - 1.0000
C - 0.0800 -
Al - - 0.8000

Mechanical Properties of steel grade HAYNES X- 750

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)
151 (≥) 622 (≥) 21 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade HAYNES X- 750

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
43 - -     0.31 -  
945 389 - 33.3 441   -  
215 - 33 43.2   441 413

Heat Treatment of steel grade HAYNES X- 750

Heat treated : 1825°C - 1496°C

Technological Curves of steel grade HAYNES X- 750

Cross Reference Table (Equivalent Grade) of HAYNES X- 750

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