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GH4099

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GH4098 GH4105
#GH4099

Description

China GBT GH4099 wrought Fe/Ni-base superalloy and GH4099 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GH4099
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GH4099 GBT China wrought Fe/Ni-base superalloy
GH3600
GH3625
GH3652
GH4033
GH4037
GH4049
GH4080A
GH4090
GH4093
GH4098

Chemical composition(mass fraction)(wt.%) of the GH4099

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%) Cu(%) Co(%) B(%) Al(%) Ti(%) Mg(%) Fe(%)
≤0.08 0.50 0.40 0.015 0.015 17.00-20.00 Bal 3. 50-4. 50 - 5.00-7.00 . 5.00-8.00 ≤0.005 1.70-2. 40 1.00 -1.50 ≤0.010 ≤2.00

Mechanical Properties of steel grade GH4099

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)
459 (≥) 263 (≥) 14 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade GH4099

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
44 - -     0.14 -  
724 889 - 22.3 312   -  
169 - 42 31.2   441 433

Heat Treatment of steel grade GH4099

Heat treated : 1852°C - 1691°C

Technological Curves of steel grade GH4099

Cross Reference Table (Equivalent Grade) of GH4099

Grade Standard Country Application
GH4099 GBT China wrought Fe/Ni-base superalloy
GH4098 GH4105
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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