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Inconel 718 (W.Nr. 2.4668, UNS N07718, Nicrofer 5219Nb)

Products Details

Jiangsu Be Alloy Co.,Ltd produce special alloy products, including Bar,Rod,Sheet,Plate,Pipe,Tube Pipe Fittings,Rings,Forgings,Flange Coil and Strip,if any requirements not found, Please email us sales@bealloy.com. We will offer you best price and more details. Any customization are accepted.

Designation：Inconel 718
Products Category：Inconel Series
Products description：
Equivalent designations
UNS N07718
DIN W. Nr. 2.4668

Form	ASTM
Rod, bar and forging	B 637
Plate, sheet and strip	B 670, B 906
Seamless pipe and tube	B 983

Chemical composition

%	Ni	Fe	Cr	Mo	C	Mn	Si	P	S	Co	Nb+Ta	Ti	Al	Cu	B
min	50.0	balance	17.0	2.80							4.75	0.65	0.20
max	55.0	balance	21.0	3.30	0.08	0.35	0.35	0.015	0.015	1.00	5.50	1.15	0.80	0.30	0.006

Physical properties

Density	8.23 g/cm3
Melting range	1260-1335℃

Features: Inconel 718 is an age-hardenable nickel-chromium alloy that combines corrosion resistance with high strength and good fabricability. It has high creep-rupture strength at temperatures up to 700℃. Its excellent relaxation resistance contributes to its application in springs.

Applications: Gas turbine engines, rocket motors, nuclear reactors and spacecraft.

Note: Inconel is a registered trademark of the Special Metals Corporation group of companies.

Alloy	ASTM	DIN	BS	AFNOR	GB
Alloy	ASTM	DIN	BS	AFNOR	New grades	Old grades
Inconel 600	UNS N06600	2.4816 / NiCrl 5Fe	NA14	NC15FE	NS3102	NS312
Inconel 601	UNS N06601	2.4851 / NiCr23Fe		NC23FeA	NS3103	NS313
Inconel 625	UNS N06625	2.4856 / NiCr22Mo9Nb	NA21	NC 22 DNb	NS3306	NS336
Inconel 718	UNS N07718	2.4668 / NiCr19Fe19Nb5Mo3	NA 51	NC19FeNb	GH4169	GH4169
Inconel X-750	UNS N07750	2.4669 / NiCr15Fe7TiAl		NC15TNbA	GH4145	GH4145
Inconel 725	UNS N07725