Stellite®, Elgiloy, Umco - Cobalt Alloys

Properties: Heat Resistant, Corrosion Resistant, Wear Resistant
Applications: Aero Engine Parts

Stellite^® is a registered trademark of Deloro Stellite Holdings Corporation, St.Louis, U.S.A.

		Co	Cr	Ni	W	Mo	C	Fe	B	Cu	Ta	Others
Buy/Sell	Stellite^® 1	50	33	-	13	-	2.5	-	-	-	-	-
Buy/Sell	Stellite^® 3	52	30	-	13	-	2.4	-	.10	-	-	-
Buy/Sell	Stellite^® 4	53	31	3.0*	14	-	1.0*	3.0*	-	-	-	-
Buy/Sell	Stellite^® 6	66	26	3.0*	5	-	1	3.0*	-	-	-	-
Buy/Sell	Stellite^® 7	66	26	-	5	-	0.4	-	-	-	-	-
Buy/Sell	Stellite^® 8 (F75)	63	30	-	-	6	0.2	-	-	-	-	-
Buy/Sell	Stellite^® 12	59	29	3.0*	9	-	1.8	2.0*	-	-	-	-
Buy/Sell	Stellite^® 19	52	31	3.0*	10.5	-	1.7	3.0*	-	-	-	-
Buy/Sell	Stellite^® 20	45	33	-	18	-	2.5	-	-	-	-	-
Buy/Sell	Stellite^® 21	60	27	2.5*	-	5.5	0.25	3.0*	0.005	-	-	-
Buy/Sell	Stellite^® 23	65	25	1.5	5	-	0.4	2.0*	-	-	-	-
Buy/Sell	Stellite^® 25 (L605)	52	20	10	15	-	0.15*	2.0*	-	-	-	-
Buy/Sell	Stellite^® 30	50	26	15	-	6	0.45*	2.0*	-	-	-	-
Buy/Sell	Stellite^® 31 (X40)	56	25	10	7	-	0.3	-	-	-	-	-
Buy/Sell	Stellite^® X45	56	25	10.5	7.5	0.5*	0.3*	2.0*	-	-	-	0.015* B
Buy/Sell	Stellite^® 100	43	34	-	19	-	2	-	-	-	-	-
Buy/Sell	Stellite^® 151	65	20	1.0*	13	-	0.5	2.0*	0.05	-	-	-
Buy/Sell	Stellite^® 188	37	22	22	14	-	0.1	3.0*	-	-	-	1.25* Mn
Buy/Sell	WI-52 (PWA 653)	63	21	1.0*	11	-	0.45*	1.5	-	-	-	2.0 Nb
Buy/Sell	S 816	44	20	20	4	4	0.35	5.0*	-	-	-	4.0 Nb
Buy/Sell	Elgiloy	40	20	15	-	7	0.15	17	-	-	-	0.04 Be
Buy/Sell	Umco 50	50	28	-	-	-	0.12	20	-	-	-	0.75 Si 0.5 Mn
Buy/Sell	Umco 51	48	28	-	-	-	-	20	-	-	-	2.0 Nb 0.7 Si
Buy/Sell	HS Star J	41	32.5	2.5*	17.5	-	2.4	3	-	-	-	-
Buy/Sell	MAR M-302	57	21.5	-	10	-	-	-	-	-	9	0.2 Zr
Buy/Sell	MAR M-322	60	21.5	-	9	-	1	-	-	-	4.5	2.25 Zr 0.75 Ti
Buy/Sell	MAR M-509	50	21.5	10	7	-	-	1	-	-	3.5	0.5 Zr 0.2 Ti
Buy/Sell	MAR M-918	50	20	20	-	-	0.05	0.5	-	-	7.5	0.1 Zr
Buy/Sell	FSX 414	48	30	10.5	7	-	0.30*	1.5*	-	-	-	0.015* B
Buy/Sell	MP35N	35	20	35	-	10	-	-	-	-	-	-

* indicates maximum

The figures shown are nominal compositions of the various alloys. For more specific information please consult our technical staff.

This information is the result of a rigorous and exhaustive study of many sources. Whilst the greatest possible care has been taken to ensure its accuracy, Ireland Alloys Ltd cannot accept responsibility for any errors or omissions that may have occurred during its compilation. Acknowledgement is made of the various tradenames, which appear for reference purposes only, that have been used in assembling this data.

Stellite®, Elgiloy, Umco - Cobalt Alloys - Ireland Alloys

F75, L605, X40, WI52, PWA653, S816, Elgiloy, Umco 50, Umco51, HS Star J, Maraging, FSX414 - cobalt alloys - heat resistant, corrosion resistsnt, aerospace, aero engine

Ireland Alloys Ltd, Po Box 18, Hamilton, ML3 0EL, United Kingdom

Cobalt Alloys - Heat Resistant, Corrosion Resistant, Wear Resistant - Applications: Aero Engine Parts

Cobalt Alloys

Alloys At A Glance