Related Steel Specifications

Steel No. (Werkstoff No.)	Steel Name	BS 970 1991	BS 970 1955	AISI/SAE
1.0723	15 S 20	210M15	En32M	1117
1.0727	45 S 20	212A42	En8DM	1144
1.0727	45 S 20	226M44	En8DM	1144
1.0715	9 SMn 28	230M07	En1A	1214
1.0718	9 SMnPb 28	230M07Pb	En1APb	12L14

Steel No. (Werkstoff No.)	Steel Name	BS 970 1991	BS 970 1955	AISI/SAE
1.0401	C 15	080A15	En3B	1016
1.0402	C 22	070M20	En3B	1020
1.0535	C 55	070M55	En9	1055
1.1141	C 15	080A15	En3B	1016
1.1180	Cm 35	080A32	En5C	1035
1.1180	Cm 35	080A35	En8A	1035
1.1186	Ck 40	080M40	En8	1040
–	–	080A42	En8D	1042
1.1730	C45	080A47	En43B	1046
1.0535	C 55	080A57	–	1055
1.1191	Ck 45	–	–	1045

Steel No. (Werkstoff No.)	Steel Name	BS 970 1991	BS 970 1955	AISI/SAE
1.3505	100 Cr 6	–	En31	5210
1.7131	16 MnCr 5	590A15	–	–
–	–	605M36	En16	–
–	–	606M36	En16M	–
–	–	635M15	En351	–
–	–	637M17	En352	–
1.5752	14 NiCr 14	655M13	En36	3415
–	–	665M17	En34	4615
–	–	–	–	4130
1.7225	42 CrMo 4	–	–	4140
1.7361	32 CrMo 12	722M24	En40B	–
1.8159	50 CrV 4	–	En47	6150
1.6543	21 NiCrMo 22	805A20	–	8620
1.6523	21 NiCrMo 2	805M17	En361	8617
1.6543	21 NiCrMo 22	805M20	En362	8620
–	–	815M17	En353	–
1.6565	40 CrNiMo 6	817M40	En24	4340
–	–	820M17	En354	–
–	–	822M17	En355	–
1.6743	32 NiCrMo 10 4	826M31	En25	–
1.6745	40 NiCrMo 10 5	826M40	En26	–
1.6723	15 NiCrMo 16 5	835M15	En39B	–
1.6747	30 NiCrMo 16 6	–	En30B	–
1.8523	39 CrMoV 13 9	897M39	En40C	–
1.8509	41 CrAlMo 7	905M39	En41B	–

Steel No. (Werkstoff No.)	Steel Name	BS 970 1991	BS 970 1955	AISI/SAE
1.4305	X10 CrNiS 18 9	303S31	En58M	303
1.4305	X10 CrNiS 18 9	303S42	En58AM	303Se
1.4306	X2 CrNi 19 11	304S11	–	304L
1.4301	X2 CrNi 18 10	304S15	En58E	304
1.4845	X12 CrNi 25 21	310S31	–	310
1.4404	X2 CrNiMo 17 13 2	316S11	–	316L
1.4401	X5 CrNiMo 17 12 2	316S31	–	316
1.4571	X6 CrNiMoTi 17 12 2	320S31	316Ti	–
1.4541	X2 CrNiTi 18 10	321S31	–	321
1.4550	X6 CrNiNb 18 10	347S31	–	347
1.4006	X10 Cr 13	410S21	En56A	410S
1.4005	X12 CrS 13	416S21	En56AM	416
–	–	416S41	En56AM	416Se
1.4021	X20 Cr 13	420S29	En56B	420
1.4028	–	420S37	En56C	–
1.4057	X20 CrNi 17 2	431S29	En57	431

AISI	UNS	EN Number	Symbol	Material Standard
1214	–	11SMn30/1.0715	230M07	EN 10277-3
12L14	–	11SMnPb30/1.0718	230M07Pb	EN 10277-3
1020/1021	–	1.1151	070M20/080A15	EN 10083-1
1020/1021	–	1.1151	070M20	–
–	–	S355	–	EN 10025
1040	–	1.1186	080M40	EN 10083-2
1055	C55E	1.1203	070M55	EN 10083-1
1524	–	1.1160	150M19	EN 10083-1
4037	–	–	605M36	–
4140	–	1.7225	709M40	EN 10277-5
4340	–	1.6582	817M40T	EN 10277-5
4340	–	1.6582	817M40 Annealed	EN 10277-5
–	–	1.6523	805M20	EN 10084
1045	–	1.1191	080M40	EN 10083-2

AISI	UNS	EN Number	Symbol	Material Standard
303	S30300	1.4305	X8CrNiS18-9	EN 10088-3
304/304L	S30400/S30403	1.4301/1.4307	X2CrNi18-9	EN 10088-3
304L	S30403	1.4307	X2CrNi18-9	EN 10088-3
316/316L	S31600	1.4401/1.4404	5CrNiMo17-12	EN 10216-5
316L	S31603	1.4404	2CrNiMo17-12	EN 10216-5
410	S41000	1.4006	X12CrS13	EN 10088-3
416	S41600	1.4005	X12CrS13	EN 10088-3
431	S43100	1.4057	X17CrNi16-2	EN 10088-3
440C	S44004	1.4125	X105CrMo17	EN 10088-3
17/4 PH	S17400	1.4542	X5CrNiCuNb17-4	EN 10088-3
2205	S31803	1.4462	X2CrNiMoN22-5-3	EN 10088-3
2507	S32750	1.4410	X2CrNiMoN25-7-4)	EN 10088-3
Zeron 100	S32760	1.4501	X2CrNiMoCuWN25-7-4	EN 10088-3

UNS	EN Number	Symbol	Material Standard
N04400	2.4360	NiCu30Fe	ASTM B164 / B564
N06600	2.4816	NiCr15Fe	ASTM B166 / B564
N06625	2.4856	NiCr22Mo9Nb	ASTM B446
N07718	2.4668	NiCr19Nb5Mo3	ASTM B637
N10276	2.4819	NiMo16Cr15W	ASTM B574
K94100	1.3917	FeNi42	ASTM F30
F41000	–	NiCuCr1562	ASTM A436
R50400	3.7035	–	ASTM B348
R56400	3.7164	Ti 6AI 4V	ASTM B348
T30402	1.2379	–	ASTM A681
T31501	1.2510	–	ASTM A681
T20813	1.2344	X40CrMoV5-1	ASTM A681
–	1.2083	X40Cr14	ASTM A681

UNS	EN Number	Material Standard
CK45	–	EN 10083
E235 / E355	ST37.2	EN 10305-2

UNS	Material Standard
E355	EN 10297-1

UNS	EN Number	Symbol	Material Standard
C38500	CZ121 / CW614N	CuZn39Pb3	EN12164
C93200	ASTM B505	CuSn7ZnPb	DIN 1705