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Global 企业标准 3J33 高强度高弹性合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3J33 / 3J33
Category Grade Standard Region/Area Standard Content
Metals 3J33 -- Global 高强度高弹性合金

Chemical composition(mass fraction)(wt.%) of the 3J33

Element Min Max Similar
Ni - - 19.0500
Co - - 8.6600
Mo - - 5.5700
Ti - - 0.6600
Al - - 0.1000
Zr - - 0.0030
Ce - - 0.0010
C - - 0.0020
P - - 0.0060
S - - 0.0060
Si - - 0.1000
Mn - - 0.0060
Fe - - -

Mechanical Properties of steel grade 3J33

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)
125 (≥) 959 (≥) 32 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 3J33

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 - -     0.23 -  
527 618 - 11.3 314   -  
325 - 13 24.2   223 234

Heat Treatment of steel grade 3J33

Heat treated : 1732°C - 1941°C

Technological Curves of steel grade 3J33

Cross Reference Table (Equivalent Grade) of 3J33

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