Gh4169 High Temperature Alloy Round Pipe

Min.Order: 1

Product origin: Wuxi, Jiangsu, China

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Complaint

US$ 12.92 ~ 44.63

Description

Product Classification:High Temperature Alloy
Material:GH4169
Corresponding Brand
National Standard					American Standard							France Standard
GH4169(GH169)					Inconel718							NC19FeNb
Chemical Composition
Category	C	Cr			Ni			Co			Al		Ti		Fe
Standard	≤0.08	17.0~21.0			50.0~55.0			≤1.0			0.30~0.70		0.75~ 1.15		The resting
High Quality	0.02~0.06	17.0~21.0			50.0~55.0			≤1.0			0.30~0.70		0.75~ 1.15		The resting
High Purity	0.02~0.06	17.0~21.0			50.0~55.0			≤1.0			0.30~0.70		0.75~ 1.15		The resting
Category	Nb	B		Mg		Mn		Si		P		S		Cu	Ca
		≤		≤		≤		≤		≤		≤		≤	≤
Standard	4.75~5.50	0.006		0.01		0.35		0.35		0.015		0.015		0.30	0.01
High Quality	5.00~5.50	0.006		0.01		0.35		0.35		0.015		0.015		0.30	0.01
High Purity	5.00~5.50	0.006		0.005		0.35		0.35		0.015		0.015		0.30	0.005
Category	Bi	Sn		Pb		Ag		Se		Te		Tl		N	O
	≤	≤		≤		≤		≤		≤		≤		≤	≤
Standard		0.0005		0.0005				0.0003
High Quality	0.001	0.005		0.001		0.001		0.0003						0.01	0.01
High Purity	0.00003	0.005		0.001		0.001		0.0003		0.00005				0.0001	0.005
Physical and Mechanical Properties
1) Melting temperature range: melting point 1260~1320ºC , thermal conductivity as follows:
θ/ºC	11	100	200		300		400		500		600	700		800	900	1000
λ/(W/(m·ºC))	13.4	14.7	15.7		17.8		18.3		19.6		21.2	22.8		23.6	27.6	30.4
2) Density ρ=8.24g/cm3, linear expansion coefficient is as follows:
θ/ºC	20~100	20~200	20~300		20~400		20~500		20~600		20~700	20~800		20~900	20~1000
α/10-6ºC-1	11.8	13	13.5		14.1		14.4		14.8		15.4	17		18.4	18.7
Application
GH4141 is applied to the manufacturing of various stationary and rotating components in aviation and aerospace engines, such as discs, rings, casings, shafts, blades, fasteners, elastic components, gas ducts, sealing components, and welded structural components.