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Incoloy 800 (UNS N08800, DIN W. Nr. 1.4876)

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.

Common Trade Names: Incoloy 800, Alloy 800, Ferrochronin 800, Nickelvac 800, Nicrofer 3220.

Incoloy alloy 800 is designated as UNS N08800 and Werkstoff Number 1.4876. Incoloy 800 (UNS N08800, W. Nr. 1.4876) is a widely used material for construction of equipment, for it's corrosion resistance, heat resistance, strength, and stability for service up to 1500°F (816°C).

Equivalent designations

UNS N08800

DIN W. Nr. 1.4876

Form	ASTM
Rod and bar	B 408
Plate, sheet and strip	A 240, A 480, B 409, B 906
Seamless pipe and tube	B 407, B 829
Welded pipe	B 514, B 775
Welded tube	B 515, B 751
Welding fitting	B 366
Forging	B 564

Chemical composition

%	Fe	Ni	Cr	C	Mn	Si	S	Cu	Al	Ti
min	39.5	30.0	19.0						0.15	0.15
max		35.0	23.0	0.10	1.50	1.00	0.015	0.75	0.60	0.60

Physical properties

Density	7.94 g/cm3
Melting range	1357-1385℃

Features: Incoloy 800 has good rupture and creep strength and excellent resistance to oxidation, carburization and sulfidation at temperatures up to 816℃. It also resists general corrosion by many aqueous media. For Applications requiring higher stress rupture and creep properties, especially at temperatures above 816℃, Incoloy 800H and 800HT are recommended. Incoloy 800 is readily formed, welded and machined.

Applications: Chemical and petrochemical process piping, heat exchangers, furnace components, carburizing equipment, heating-element sheathing, and nuclear power steam-generator tubing.

Note: Incoloy 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
Incoloy 800	UNS N08800	1.4876 / X10NiCrAlTi3220	NA15	Z8NC32.21	NS1101	NS111
Incoloy 800H	UNS N08810	1.4958 / X5 NiCrAlTi 31-20	NA 15 (H)		NS1102	NS112
Incoloy 800HT	UNS N08811	1.4959 / X 8 NiCrAlTi 32-21
Incoloy 825	UNS N08825	2.4858 / NiCr21Mo	NA16	NC21FeDu	NS1402	NS142
Incoloy 925	UNS N09925	1.4529 / X1NiCrMoCu
Incoloy 926	UNS N08926	1.4529 / X1NiCrMoCu	X1NiCrMoCu	X1NiCrMoCu
Incoloy 901	UNS N09901	2.4662
Incoloy 330	UNS N08830