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Description

China GBT GH3333 Nickel base superalloy and GH3333 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GH3333
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GH3333 GBT China Nickel base superalloy
GH4049
GH4133
GH4169
GH1013
GH1014
GH1138
GH1139
GH1167
GH2901
GH3170

Chemical composition(mass fraction)(wt.%) of the GH3333

C(%) Cr(%) Ni(%) Mo(%) W(%) Co(%) B(%) Nb(%) Al(%) Ti(%) Fe(%)
Max 0.08 24.0-27.0 44.0-47.0 2.5-4.0 2.5-4.0 2.5-4.0 Max 0.006 Max 0.2 Max 0.2 Max 0.2 Balance

Mechanical Properties of steel grade GH3333

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)
231 (≥) 629 (≥) 41 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade GH3333

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
14 - -     0.23 -  
778 833 - 11.3 323   -  
398 - 11 11.2   421 321

Heat Treatment of steel grade GH3333

Heat treated : 1226°C - 1356°C

Technological Curves of steel grade GH3333

Cross Reference Table (Equivalent Grade) of GH3333

Grade Standard Country Application
GH3333 GBT China Nickel base superalloy

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