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ATI Allcorr Alloy

Global 企业标准 ATIAllcorrAlloy and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals ATI Allcorr Alloy -- Global

Chemical composition(mass fraction)(wt.%) of the ATI Allcorr Alloy

Element Min Max Similar
W - 4.0000 -
Ti - 1.5000 -
Ni - - -
Mo 8.0000 12.0000 -
Cr 27.0000 33.0000 -
Cb - 2.0000 -
C - 0.1500 -
Al - 1.5000 -

Mechanical Properties of steel grade ATI Allcorr Alloy

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)
327 (≥) 958 (≥) 22 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade ATI Allcorr Alloy

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
21 - -     0.43 -  
519 541 - 23.3 313   -  
443 - 21 32.2   213 234

Heat Treatment of steel grade ATI Allcorr Alloy

Heat treated : 1555°C - 1643°C

Technological Curves of steel grade ATI Allcorr Alloy

Cross Reference Table (Equivalent Grade) of ATI Allcorr Alloy

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