Difference Between Inconel 800 and Incoloy 800

Incoloy 800

Incoloy 800 also know Inconel 800. Its an alloy which is composed of nickel, chromium and iron with exceptional strength and resistance to oxidation and carburization in immense temperature atmosphere. The high content of nickel maintains the structure to attain the ductility in the alloy, it also furnishes the alloy against resistance to scaling, stress corrosion cracking and general corrosion. The alloy 800 is exquisite resistance to both chlorides, intergranular corrosion, stress corrosion cracking caused by sensitization.

Inconel 800 | ALLOY 800 | N08800 | 1.4876 | NA 15 | X10NICRALTI32-20 | XH32T | ЭИ670 | NCF 800 | Z8NC32-21

Incoloy 800 Composition

ELEMENT	INCOLOY 800	INCOLOY 800H	INCOLOY 800HT
NI	30.00 – 35.00	30.00 – 35.00	30.00 – 35.00
CU	0.75 max	0.75 max	0.75 max
FE	39.50 min	39.50 min	39.50 min
MN	1.50 max	1.50 max	1.50 max
C	0.10 max	0.05  – 0.10	0.06 – 0.10
SI	1.00 max	1.00 max	1.00 max
S	0.015 max	0.015 max	0.015 max
CR	19.00 – 23.00	19.00 – 23.00	19.00 – 23.00
AL	0.15 – 0.60	0.15 – 0.60	0.15 – 0.60ᴬ
TI	0.15 – 0.60	0.15 – 0.60	0.15 – 0.60ᴬ

Incoloy 800 Equivalent Grades

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

Incoloy 800 Melting Point, Density and Tensile Strength

DENSITY (G/CM 3)	7.94
DENSITY (LB/IN 3)	0.287
MELTING POINT (°C)	1357 – 1385
MELTING POINT (°F)	2475 – 2525