Inconel 800 / Alloy UNS N08800

Inconel Alloy 800 / Alloy UNS N08800 / Incoloy Alloy WNR 1.4876

Inconel 800 ALLOY WNR 1.4876 comes with great forte and incredible resistance to oxidation and carburization in high temperature due to its unique combination of nickel-iron-chromium alloy. Throughout its extended exposure to high temperature, the alloy upholds an unchanging, austenitic structure.

INCONEL ALLOY 800 INCOLOY is available in standard product form such as round, flats, forging stock, pipe, tube plate, sheet, strip and wire. It is used majorly for process piping, heat exchangers, carburizing equipment, heating-element sheathing, and nuclear steam-generator tubing.

UNS NO 8800, 8S 3072-3076 (NA 15), ASTM B-163, B-407-B409, ASME SB-163, SB 407-SB-409.SB-564, Boiler Code Section I, III, VII, IX

Incoloy	Ni	Mn	Ai	Fe	S	Ti	Cr	Si	C	Cu
800	30.0-35.0 min	1 50 was	0.15-0.60	39.5 min	0.015 max	0.15-0.60	19.0-23.0	1.0 max	0.10 max	0.75 max
800H	30.0-35.0 min	1 50 was	0.15-0.60	39.5 min	0.015 max	0.15-0.60	19.0-23.0	1.0 max	0.05-0.1	0.75 max
800HT	30.0-35.0 min	1 50 was	0.15-0.60	39.5 min	0.015 max	0.25-0.60	0.85-1.20	0.06-0.1	0.05-0.1	0.75 max

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.94 g/cm3	1385 °C (2525 °F)	Psi – 75,000, MPa – 520	Psi – 30,000, MPa –205	30 %

STANDARD	UNS	WERKSTOFF NR.	EN	AFNOR	JIS	GOST	BS	OR
Incoloy 800	N08800	1.4876	X10NiCrAlTi32-20	Z8NC32-21	NCF 800	ЭИ670	NA 15	XH32T
Incoloy 800H	N08810	1.4958 / 1.4876	X5NiCrAlTi31-20	Z8NC33-21	NCF 800H	ЭИ670	NA 15(H)	XH32T
Incoloy 800HT	N08811	1.4859 / 1.4876	X8NiCrAlTi32-21	-	NCF 800HT	ЭИ670	NA 15(HT)	XH32T