CAST STAINLESS STEEL ALLOY STANDARDS

Each of our alloys has its own special properties. Our most commonly required alloys are listed in the tables below. Let us know what your project needs are and we will recommend the best alloy for your specific application.

Heat Resistant Alloys

Alloy	Cr	Ni	C	Mn	Si	P	S	Mo	Fe
HA	8-10	-	0.20 max	0.35-0.65	1.00 max	0.04 max	0.04 max	0.90-1.20	Balance
HC	26-30	-	0.50 max	1.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HD	26-30	4-7	0.50 max	1.50 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HE	26-30	8-11	0.20-0.50	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HF	19-23	9-12	0.20-0.50	2.00 max	2.50 max	0.04 max	0.04 max	0.5 max	Balance
HH	24-28	11-14	0.20-0.50	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HI	26-30	14-18	0.20-0.50	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HK	24-28	18-22	0.20-0.60	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HL	28-32	18-22	0.20-0.60	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HN	19-23	23-27	0.20-0.50	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HP	24-28	33-37	0.35-0.75	2.00 max	2.00 max	0.04 max	0.04 max	0.5 max	Balance
HT	15-19	33-37	0.35-0.75	2.00 max	2.50 max	0.04 max	0.04 max	0.5 max	Balance
HU	17-21	37-41	0.35-0.75	2.00 max	2.50 max	0.04 max	0.04 max	0.5 max	Balance
HW	10-14	58-62	0.35-0.75	2.00 max	2.50 max	0.04 max	0.04 max	0.5 max	Balance
HX	15-19	64-68	0.35-0.75	2.00 max	2.50 max	0.04 max	0.04 max	0.5 max	Balance

Specialty Alloys

Name	Cr	Ni	Co	W	Mo	Nb	C
HN-mod	21	25	-	-	2	-	0.4
OC-1	25	35	15	5	-	-	0.5
OC-2	20	30	8	4	-	-	0.5
OC-3	25	48	-	5	-	-	0.5
OC-4	25	48	3	5	-	-	0.5
OC-5	25	35	-	1.5	-	-	0.5
OC-6	25	35	-	-	-	1.5	0.5

We are experienced with and can make many other alloys. Contact Us with your specific needs and we will recommend the optimal alloy for your situation.

OUR SERVICES

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In 1975, Omega Casting's founding mission was to produce alloy castings and assemblies with superior metallurgical and dimensional integrity and to deliver those castings and assemblies in a timely manner to our customers at a competitive cost. (READ MORE)

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After running several companies, Robert Cutshall founded Omega Castings, Inc. in 1975. It was during a gas shortage and Battle Creek, Michigan was picked as a location due to its natural gas reserves. Locating in Battle Creek assured that there would be fuel to run... (READ MORE)