Incoloy 926/UNS N08926 sheet/bar/pipe

Parameter

Introduction:

Stock Forms: Hollow bar,Round bar, Flat Bar, Hex Bar, Ring, Forgings. Pipes

Incoloy Alloy 926/Inconel 926

Incoloy 926:is an austenitic stainless steel alloy has a similar chemical composition with 904L alloy, its nitrogen content is 0.2%, molybdenum content is 6.5%. Molybdenum and nitrogen content significantly increased the resistance of pitting and crevice corrosion in the halide media.Meantime, nickel and nitrogen not only ensures the stability of metallographical, but also reduce separating intergranular trend in the thermal process or welding process better than the nitrogen content of nickel alloy.

Incoloy 926 Trade Name: Alloy926; UNS N08926;W.Nr.1.4529;

STANDARDS
INDUSTEEL TRADEMARKS	UNS	ASTM	EURONORMS EN	SUS
	N08926	-	1.4529 X1NiCrMoCu25-20-7	-

Form	ASTM
Rod, bar and wire	B 649
Plate, sheet and strip	A 240, A 480, B 625, B 906
Seamless pipe and tube	B 677, B 829
Welded pipe	B 673, B 775
Welded tube	B 674, B 751
Welding fitting	B 366
Billet and bar for reforging	B 472

Form	ASTM
Rod, bar and wire	B 649
Plate, sheet and strip	A 240, A 480, B 625, B 906
Seamless pipe and tube	B 677, B 829
Welded pipe	B 673, B 775
Welded tube	B 674, B 751
Welding fitting	B 366
Billet and bar for reforging	B 472

Chemical composition

%	Fe	Ni	Cr	Mo	C	Mn	Si	P	S	Cu	N
min	balance	24.0	19.0	6.0						0.5	0.15
max	balance	26.0	21.0	7.0	0.020	2.0	0.50	0.030	0.010	1.5	0.25

Physical properties

Density	8.1 g/cm3
Melting range	1320-1390℃

Features: Alloy 926 has excellent resistance to pitting and crevice corrosion in media containing halides and hydrogen sulfide. It also has outstanding resistance to chloride-induced stress corrosion cracking, and resists to both oxidizing and reducing environments.

Applications: Sour (containing hydrogen sulfide) crude oil and natural gas well components, flue gas desulfurization system components, marine engineering piping, and corrosive chemicals containers.

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