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Hastelloy G30

Products Details

Jiangsu Bealloy Co.,Ltd produce special alloy products, including Bar,Rod,Bolts,Nuts,Washers,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.

Form	ASTM
Rod	B 581
Plate, sheet and strip	B 582
Seamless pipe and tube	B 622
Welded pipe	B 619, B 775
Welded tube	B 626, B 751
Welding fitting	B 366
Forged or rolled pipe flange and forged fitting	B 462
Billet and bar for reforging	B 472

Chemical composition

%	Ni	Cr	Mo	Fe	Co	C	Mn	Si	P	S	Cu	Al
min	balance	22.0	15.0								1.3
max	balance	24.0	17.0	3.0	2.0	0.010	0.50	0.08	0.025	0.010	1.9	0.50

Physical properties

Density	8.50 g/cm3
Melting range	1328-1358℃

Features: Hastelloy G-30 is a high chromium nickel-base alloy which has superior corrosion resistance over most other nickel and iron-base alloys in commercial phosphoric acid as well as many complex environments containing highly oxidizing acids such as nitric/hydrochloric, nitric/hydrofluoric and sulfuric acids. It resists the formation of grain boundary precipitates in the heat-affected zone, making it suitable for use in most chemical process environments in the as-welded condition. Applications: Chemical processing involving phosphoric acid, sulfuric acid and nitric acid; nuclear fuel reprocessing; nuclear waste processing; pickling operations; petrochemical; fertilizer manufacture; pesticide manufacture; and gold ore extraction.

Note: Hastelloy and G-30 are registered trademarks of Haynes International, Inc.

Alloy	ASTM	DIN	GB
Alloy	ASTM	DIN	New grades	Old grades
Hastelloy C-22	UNS N06022	2.4602	NS3308
Hastelloy C-276	UNS N10276	2.4819	NS3304	NS334
Hastelloy C-4	UNS N06455	2.4610
Hastelloy C-2000	UNS N06200	2.4675
Hastelloy C-59	UNS N06059	2.4605
Hastelloy B	UNS N10001		NS3201	NS321
Hastelloy B-2	UNS N10665	2.4617	NS3202	NS322
Hastelloy B-3	UNS N10675	2.4615	NS3203
Hastelloy X	UNS N06002	2.4613
Hastelloy G30	UNS N06030	2.4603