GH3170

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#GH3170

Description

China GB GH3170 Superalloys Iron-based superalloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: GH3170

Category	Class	Grade	Standard	Country	Application
Steel Grades	Superalloys	GH3170	GB	China	Iron-based superalloy

Chemical composition(mass fraction)(wt.%) of the GH3170

C	Cr	Ni	Co	W	Al	B	Zr	La
≤0.06	18.0 -22.0	≤Remainder	15.0 -22.0	18.0 -21.0	≤0.5	≤0.005	0.1 -0.2	0.1 -0.3

Mechanical Properties of steel grade GH3170

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
452 (≥)	422 (≥)	23	23	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	323

Physical Properties of steel grade GH3170

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
12	-	-			0.42	-
172	327	-	14.3	332		-
865	-	42	31.2			444	331

Heat Treatment of steel grade GH3170

Heat treated : 1217°C - 1466°C

Technological Curves of steel grade GH3170

No Curve

Cross Reference Table (Equivalent Grade) of GH3170

Grade	Standard	Country	Application
GH3170
GH3170

Available Suppliers

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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