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GH135

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GH6783 GH150
#GH135

Description

China GBT GH135 wrought Fe/Ni-base superalloy and GH135 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GH135
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GH135 GBT China wrought Fe/Ni-base superalloy
GH4698
GH4708
GH4710
GH4738
GH4742
GH5188
GH5605
GH5941
GH6159
GH6783

Chemical composition(mass fraction)(wt.%) of the GH135

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) B(%) Al(%) Ti(%) Fe(%)
≤0.08 ≤0.50 0.40 0.020 0.02 14.00-16.00 33.00-36.00 1.70-2.20 1.70-2.20 ≤0.015 2.00-2-80 2.10-2.50 Bal

Mechanical Properties of steel grade GH135

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)
259 (≥) 229 (≥) 42 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade GH135

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
24 - -     0.21 -  
675 741 - 23.3 313   -  
367 - 11 41.2   421 131

Heat Treatment of steel grade GH135

Heat treated : 1744°C - 1819°C

Technological Curves of steel grade GH135

Cross Reference Table (Equivalent Grade) of GH135

Grade Standard Country Application
GH135 GBT China wrought Fe/Ni-base superalloy
HGH135 GBT China Super alloy welding wire
GH6783 GH150
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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