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GH706

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GH696 GH747
#GH706

Description

China GBT GH706 wrought Fe/Ni-base superalloy and GH706 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GH706
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GH706 GBT China wrought Fe/Ni-base superalloy
GH4742
GH5188
GH5605
GH5941
GH6159
GH6783
GH135
GH150
GH302
GH696

Chemical composition(mass fraction)(wt.%) of the GH706

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) B(%) Nb(%) Al(%) Ti(%) Fe(%)
≤0.06 ≤0.35 0.35 0.020 0.015 14.50-17. 50 39.00-44.00 0.300 ≤0.006 2. 50-3.30 ≤0-40 1.50-2.00 Bal

Mechanical Properties of steel grade GH706

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)
498 (≥) 676 (≥) 33 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade GH706

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
31 - -     0.24 -  
221 797 - 22.3 243   -  
358 - 14 23.2   311 141

Heat Treatment of steel grade GH706

Heat treated : 1125°C - 1299°C

Technological Curves of steel grade GH706

Cross Reference Table (Equivalent Grade) of GH706

Grade Standard Country Application
GH706 GBT China wrought Fe/Ni-base superalloy
GH696 GH747
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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