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Global 企业标准 Alloy33 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Alloy33 / Alloy 33
Category Grade Standard Region/Area Standard Content
Metals Alloy 33 -- Global

Chemical composition(mass fraction)(wt.%) of the Alloy 33

Element Min Max Similar
Si - 0.5000 -
S - 0.0100 -
P - 0.0200 -
Ni 30.0000 33.0000 -
N 0.3500 0.6000 -
Mo 0.5000 2.0000 -
Mn - 2.0000 -
Fe - - -
Cu 0.3000 1.2000 -
Cr 31.0000 35.0000 -
C - 0.0150 -

Mechanical Properties of steel grade Alloy 33

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)
989 (≥) 256 (≥) 31 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade Alloy 33

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
41 - -     0.11 -  
418 839 - 12.3 244   -  
887 - 31 24.2   411 331

Heat Treatment of steel grade Alloy 33

Heat treated : 1616°C - 1261°C

Technological Curves of steel grade Alloy 33

Cross Reference Table (Equivalent Grade) of Alloy 33

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