cast stainless steel designation and equivalent

CES Name		UK		USA	Germany		France	Italy	Japan
Type	ASTM name	new BS	old BS	UNS	W.-Nr.	DIN	AFNOR	UNI	JIS

AUSTENITIC	CE-30	309C40		J93423	1.4837	G-X40 CrNi 25 12		GX35 CrNi 25 12	SCH 17
	CF-3	304C12		J92500	1.4306	G-X2 CrNi 18 9	Z2 CN 18.10 M	GX2 CrNi 19 10	SCS 19A
	CF-3A	304C12		J92500	1.4306	G-X2 CrNi 18 9	Z2 CN 18.10 M	GX2 CrNi 19 10	SCS 19A
	CF-3M			J92800	1.4404	G-X2 CrNiMo 18 10	Z3 CND 20.10 M	GX2 CrNiMo 19 11	SCS 16A
	CF-3MA			J92800	1.4404	G-X2 CrNiMo 18 10	Z3 CND 20.10 M	GX2 CrNiMo 19 11	SCS 16A
	CF-8	304C15		J92600	1.4308	G-X6 CrNi 18 9	Z6 CN 18.10 M		SCS 13
	CF-8A			J92600	1.4308	G-X6 CrNi 18 9	Z6 CN 18.10 M		SCS 13
	CF-8C	347C17		J92710	1.4815	G-X8 CrNi 19 10	Z6 CN 18.10 M		SCS 13A
	CF-8M	316C16	En 845B	J92900
	CF-12M
	CF-16F			J92701
	CF-20	302C35		J92602	1.4825	G-X25 CrNiSi 18 9		GX16 CrNi 20 10
	CG-8M	317C16		J93000	1.4448	G-X6 CrNiMo 17 13	Z8 CND 18.10.3 M	GX6 CrNiMo 20 11
	CH-10			J93401
	CH-20			J93402				GX16 CrNi 24 14
	CK-20			J94202	1.484	G-X15 CrNi 25 20		GX16 CrNi 25 21	SCS18
	CN-7M			J95150	1.45	G-X7 NiCrMoCuNb 25 20		GX5 NiCrCuMo 29 21	SCS 23
	CN-7MS			J95150	1.45	G-X7 NiCrMoCuNb 25 20		GX5 NiCrCuMo 29 21	SCS 23

DUPLEX	CD-4MCu	ANC21		J93370			Z3CNUD26.5M
	Ilium P
	Ilium PD

FERRITIC	CB-30	ANC2		J91803	1.4059	G-X22CrNi17	Z20CN17.2M	GX25Cr19
	CC-50, low Ni	close equivalent is Czechoslovak grade 2913
	CC-50, high Ni	452C11		J92615	1.4776	G-X40CrSi29		GX35Cr28

MARTENSITIC	CA-6NM	425C11		J91540	1.4313	G-X5 CrNi 13 4	Z4 CND 13.4 M	GX6 CrNi 13 04	SCS 5
	CA-15	410C21		J91150	1.4106	X10 CrMo 13
	CA-40	420C24		J91153	1.4028	X30 Cr 13	Z30 C13 M	GX30 Cr 13	SCH 1
	CB-7Cu			J92180	1.4542	X5CrNiCuNb 17 4			SCS 24