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GH141

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GH4133B GH145
#GH141

Description

China GBT GH141 wrought Fe/Ni-base superalloy and GH141 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: GH141
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy GH141 GBT China wrought Fe/Ni-base superalloy
GH37
GH49
GH80A
GH90
GH93
GH98
GH99
GH105
GH33A
GH4133B

Chemical composition(mass fraction)(wt.%) of the GH141

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Co(%) B(%) Nb(%) Al(%) Ti(%) Fe(%)
0.06 -0.12 0.50 0.50 0.015 0.015 18.00-20.00 Bal 9.00-10. 50 0.500 10.00-12.00 0.003 -0.010 - 1.40 -1.80 3.00-3.50 ≤5.00

Mechanical Properties of steel grade GH141

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)
135 (≥) 459 (≥) 32 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade GH141

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 - -     0.41 -  
581 651 - 33.3 414   -  
136 - 32 24.2   441 123

Heat Treatment of steel grade GH141

Heat treated : 1883°C - 1597°C

Technological Curves of steel grade GH141

Cross Reference Table (Equivalent Grade) of GH141

Grade Standard Country Application
GH141 GBT China wrought Fe/Ni-base superalloy
GH4133B GH145
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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...

Rfq.: sales@longhaisteel.com
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