Steel Grades Equivalency Table

Product	Erdemir Grade No	Çolakoğlu Metalurji Grade No	Tosyalı Grade No	Euro EU	Italian UNI	German DIN	American ASTM - SAE	French NF	Japan JIS

Description (EN 10346)	Coating Masses - Both Sides (g/m²)	Coating Thickness (µm - Single Side)	Erdemir Coating No
Z80	80	5.5	62
Z100	100	7.0	51
Z140	140	10.0	53
Z200	200	14.0	54
Z225	225	16.0	55
Z275	275	20.0	56
Z350	350	25.0	57
Z450	450	31.0	58
Z600	600	42.0
Z725	725	51.0

Zinc Coating Group	Both Sides Min. Zinc Coating (g/m2)	Single Side Zinc Coating (µm)
Z 100	100	85	7	5 - 12
Z 140	140	120	10	7 - 15
Z 200	200	170	14	10 - 20
Z 225	225	195	16	11 - 22
Z 275	275	235	20	15 - 27
Z 350	350	300	25	19 - 33
Z 450	450	385	32	24 - 42
Z 600	600	510	42	32 - 55

Stainless steel grades listed in the international standard ISO 15510:2010

Comparative designations of grades with similar composition from other important standards.

Type	ISO-Name	ISO Designation	EN	UNS	AISI	JIS	GB
M	4119-410-92-C	X13CrMo13	1.4119()			SUS410J1	S45710
M	4024-410-09-E	X15Cr13	14024			SUS410
M	4006-410-00-I	X12Cr13	14006	S41000	410	SUS410	S41010
M	4415-415-92-E	X2CrNiMoV13-5-2	14415
M	4313-415-00-I	X3CrNiMo13-4	14313	S41500		SUSF6NM	S41595
M	4642-416-72-J	X13CrPb13	1.4642()			SUS410F2
M	4005-416-00-I	X12CrS13	14005	S41600	416	SUS416	S41617
M	4038-420-00-I	X52Cr13	1.4038()	S42000
M	4039-420-09-I	X60Cr13	1.4039()
M	4419-420-97-E	X38CrMo14	14419				S35830
M	4110-420-69-E	X55CrMo14	14110
M	4116-420-77-E	X50CrMoV15	14116
M	4035-420-74-E	X46CrS13	14035
M	4034-420-00-I	X46Cr13	14034	S42000			S42040
M	4643-420-72-J	X33CrPb13	1.4643()			SUS420F2
M	4029-420-20-I	X33CrS13	14029	S42020	420F	SUS420F	S42037
M	4031-420-00-I	X39Cr13	14031	S42000	420		S42040
M	4028-420-00-I	X30Cr1 3	14028	S42000	420	SUS420J2	S42030
M	4021-420-00-I	X20Cr13	14021	S42000	420	SUS420J1	S42020
M	4923-422-77-E	X22CrMoNiV12-1	14923
M	4929-422-00-I	X23CrMoWMnNiV12-1-1	1.4929()	S42200	422	SUH616	S47220
M	4058-429-99-J	X33Cr16	1.4058()			SUS429J1
M	4019-430-20-I	X14CrS17	1.4019,1.4104	S43020	430F		S11717
M	4418-431-77-E	X4CrNiMo16-5-1	14418
M	4123-431-77-E	X40CrMoVN16-2	14123
M	4057-431-00-X	X17CrNi16-2	14057	S43100	431	SUS431	S43120
M	4122-434-09-I	X39CrMo17-1	14122
M	4766-440-77-X	X80CrSiNi20-2	1.4766()			SUH4	S48380
M	4025-440-74-J	X110CrS17	1.4025()		"440F"	SUS440F	S44097
M	4023-440-04-I	X110Cr17	1.4023()	S44004	440C	SUS440C	S44096
M	4041-440-03-X	X85Cr17	1.4041()	S44003	440B	SUS440B	S44080
M	4040-440-02-X	X68Cr17	1.4040()	S44002	440A	SUS440A	S44070
M	4916-600-77-J	X18CrMnMoNbVN12	1.4916()			SUH600	S46250
M-PH	4534-138-00-X	X3CrNiMoAl13-8-3	14534	S13800			S51380
M-PH	4594-155-92-E	X5CrNiMoCuNb14-5	14594
M-PH	4532-157-00-I	X8CrNiMoAl15-7-2	14532	S15700			S51570
M-PH	4542-174-00-I	X5CrNiCuNb16-4	14542	S17400	"630"	SUS630	S51740
M-PH	4568-177-00-I	X7CrNiAl17-7	14568	S17700	"631"	SUS631	S51700
M-PH	4457-350-00-X	X9CrNiMoN17-5-3	1.4457()	S35000			S51750
M-PH	4530-455-77-E	X1CrNiMoAlTi12-9-2	14530
M-PH	4596-455-77-E	X1CrNiMoAlTi12-10-2	14596
M-PH	4645-469-10-U	X2CrNiMoCu AlTi12-9-4-3 *)	1.4645()	S46910
M-PH	4644-662-20-U	X4NiCrMoTiMnSiB26-14-3-2	1.4644()	S66220
F	4523-182-35-I	X2CrMoTiS18-2	14523	S18235
F	4724-405-77-I	X10CrAlSi13	14724
F	4002-405-00-I	X6CrAl13	14002	S40500	405	SUS405	S11348
F	4516-409-75-I	X6CrNiTi12	14516	S40975
F	4720-409-00-I	X2CrTi12	14720	S40900	409	SUH409L	S11163
F	4030-410-90-X	X2Cr12	1.4030()			SUS410L	S11203
F	4003-410-77-I	X2CrNi12	14003	S41003			S11213
F	4000-410-08-I	X6Cr13	14000	S41008		SUS410S	S41008
F	4595-429-71-I	X1CrNb15	14595
F	4589-429-70-E	X5CrNiMoTi15-2	14589
F	4012-429-00-X	X10Cr15	1.4012()	S42900	429	SUS429	S11510
F	4742-430-77-I	X10CrAlSi18	14742
F	4017-430-91-E	X6CrNi17-1	14017
F	4511-430-71-I	X3CrNb17	14511			SUS430LX
F	4664-430-75-J	X2CrCuTi18	1.4664()			SUS430J1L
F	4520-430-70-I	X2CrTi17	14520			SUS430LX
F	4510-430-35-I	X3CrTi17	14510	S43035	439	SUS430LX	S11863
F	4004-430-20-I	X7CrS17	1.4004()	S43020	430F	SUS430F	S11717
F	4016-430-00-I	X6Cr17	14016	S43000	430	SUS430	S11710
F	4113-434-00-I	X6CrMo17-1	14113	S43400	434	SUS434	S11790
F	4609-436-77-J	X2CrMo19	1.4609()			SUS436J1L
F	4513-436-00-J	X2CrMoNbTi18-1	1.4513()	S43600	436	SUS436L	S11862
F	4526-436-00-I	X6CrMoNb17-1	14526	S43600	436		S11770
F	4509-439-40-X	X2CrTiNb18	14509	S43940		SUS430LX	S11873
F	4764-442-72-J	X8CrAl19-3	1.4764()			SUH21
F	4521-444-00-I	X2CrMoTi18-2	14521	S44400	444	SUS444	S11972
F	4621-445-00-E	X2CrNbCu21	14621	S44500
F	4128-445-92-J	X2CrMo23-1	1.4128()
F	4762-445-72-I	X10CrAlSi25	14762
F	4129-445-92-J	X2CrMo23-2	1.4129()
F	4750-446-60-U	X2CrMoNi27-4-2	1.4750()	S44660
F	4131-446-92-C	X1CrMo26-1	1.4131(),1.4749	S44627		SUSXM27	S12791
F	4749-446-00-I	X15CrN26	14749	S44600	446	SUH446	S12550
F	4135-447-92-C	X1CrMo30-2	1.4135()	S44700		SUS447J1	S13091
A	4615-201-75-E	X3CrMnNiCu 15-8-5-3 *)	14615
A	4371-201-53-I	X2CrMnNiN17-7-5	14371	S20153
A	4618-201-76-E	X9CrMnNiCu 17-8-5-2	14618
A	4617-201-76-J	X6CrNiMnCu17-8-4-2	1.4617()			SUS304J2
A	4372-201-00-I	X12CrMnNiN17-7-5	14372	S20100	201	SUS201	S35350
A	4369-202-91-I	X11CrNiMnN19-8-6	14369
A	4890-202-09-X	X53CrMnNiN21-9-4	1.4890()			SUH35	S35650
A	4373-202-00-I	X12CrMnNiN18-9-5	14373	S20200	202	SUS202	S35450
A	4597-204-76-I	X8CrMnCuN17-8-3	14597
A	4982-215-00-E	X10CrNiMoMnNbVB15-10-1	14982	S21500
A	4318-301-53-I	X2CrNiN18-7	14318	S30153	"301LN"	SUS301L	S30153
A	4319-301-00-I	X5CrNi17-7	14319	S30100	301	SUS301	S30110
A	4310-301-00-I	X10CrNi18-8	14310	S30100	301		S30110
A	4326-302-15-I	X12CrNiSi18-9-3	1.4326()	S30215	"302Si"	SUS302B	S30240
A	4325-302-00-E	X9CrNi18-9	14325	S30200	302	SUS302	S30210
A	4667-303-76-J	X12CrNiCuS18-9	1.4667()[1.4570]		"303Cu"	SUS303Cu
A	4625-303-23-X	X12CrNiSe18-9	1.4625()	S30323	303Se	SUS303Se	S30327
A	4305-303-00-I	X10CrNiS18-9	14305	S30300	303	SUS303	S30317
A	4570-303-31-I	X6CrNiCuS18-9-2	14570	S30331	"303Cu+"
A	4567-304-30-I	X3CrNiCu18-9-4	14567	S30430		SUSXM7	S30488
A	4818-304-15-E	X6CrNiSiNCe19-10	14818	S30415			S30450
A	4567-304-76-I	X6CrNiCu17-8-2	14567			SUS304J1	S30480
A	4311-304-53-I	X2CrNiN18-9	14311	S30453	"304LN"	SUS304LN	S30453
A	4650-304-75-E	X2CrNiCu19-10	14650		"304LCu"	SUS304L	S30403
A	4948-304-09-I	X7CrNi18-9	14948	S30409	"304H"		S30409
A	4567-304-98-X	X6CrNiCu18-9-2	14567	S30431	"304Cu"	SUS304J3	S30480
A	4649-304-76-J	X6CrNiCu19-9-1	1.4649()		"304Cu"	SUS304Cu	S30488
A	4315-304-51-I	X5CrNiN19-9	14315	S30451	304N	SUS304N1	S30458
A	4306-304-03-I	X2CrNi19-11	14306	S30403	304L	SUS304L	S30403
A	4307-304-03-I	X2CrNi18-9	1.4307,[1.4306]	S30403	304L	SUS304L	S30403
A	4301-304-00-I	X5CrNi18-9	14301	S30400	304	SUS304	S30408
A	4828-305-09-I	X15CrNiSi20-12	14828
A	4884-305-00-X	X6CrNiSi18-13-4	1.4884()	S30500		SUSXM15J1	S38148
A	4303-305-00-I	X6CrNi18-12	14303	S30500	305	SUS305	S30510
A	4835-308-15-U	X7CrNiSiNCe21-11	14835	S30815
A	4824-308-09-J	X20CrNiN22-11	1.4824()			SUH37	S30850
A	4496-309-51-J	X4CrNiMoN25-14-1	1.4496()			SUS317J2
A	4833-309-08-I	X18CrNi23-13	14833	S30908	"309S"	SUH309	S30908
A	4950-309-08-E	X6CrNi23-13	14950	S30908	309S	SUS309S	S30908
A	4537-310-92-E	X1CrNiMoCuN25-25-5	14537
A	4335-310-02-I	X1CrNi25-21	14335	S31002
A	4466-310-50-E	X1CrNiMoN25-22-2	14466	S31050			S31053
A	4845-310-08-E	X8CrNi25-21	14845	S31008	"310S"	SUS310S	S31008
A	4845-310-09-X	X23CrNi25-21	14845	S31008	"310S"	SUH310	S31020
A	4951-310-08-I	X6CrNi25-20	14951	S31008	310S	SUS310S	S31008
A	4659-312-66-I	X1CrNiMoCuNW24-22-6	14659	S31266
A	4547-312-54-I	X1CrNiMoCuN20-18-7	14547	S31254		SUS312L	S31252
A	4971-314-79-I	X5CrNiCoMoWMnVNNb21-20-20-3-3-2	14971			SUH661
A	4841-314-00-E	X15CrNiSi25-21	14841	S31400	314
A	4660-315-77-I	X6CrNiCuSiMo19-10-3-2	1.4660()			SUS315J1
A	4648-315-77-I	X6CrNiSiCuMo19-13-3-3-1	1.4648()			SUS315J2
A	4665-316-76-J	X6CrNiMoCu18-12-2-2	1.4665()			SUS316J1
A	4571-316-35-I	X6CrNiMoTi17-12-2	14571	S31635		SUS316Ti	S31668
A	4449-316-76-E	X3CrNiMo18-12-3	14449
A	4647-316-75-X	X2CrNiMoCu18-14-2-2	1.4647()			SUS316J1L	S31683
A	4432-316-03-I	X2CrNiMo17-12-3	14432	S31603		SUS316L	S31603
A	4580-316-40-I	X6CrNiMoNb17-12-2	14580	S31640			S31678
A	4867-316-77-J	X40CrNi1 5-14	1.4867()			SUH31
A	4578-316-76-E	X3CrNiCuMo17-11-3-2	14578
A	4910-316-77-E	X3CrNiMoBN17-13-3	14910
A	4429-316-53-I	X2CrNiMoN17-12-3	14429	S31653	"316LN"	SUS316LN	S31653
A	4406-316-53-I	X2CrNiMoN17-11-2	14406	S31653	"316LN"	SUS316LN	S31653
A	4495-316-51-J	X6CrNiMoN17-12-3	1.4495()	S31651	316N	SUS316N	S31658
A	4435-316-91-I	X2CrNiMo18-14-3	14435	S31603	316L	SUS316L	S31603
A	4404-316-03-I	X2CrNiMo17-12-2	14404	S31603	316L	SUS316L	S31603
A	4494-316-74-J	X6CrNiMoS17-12-3	1.4494()	S31620	316F	SUS316F
A	4401-316-00-I	X5CrNiMo17-12-2	14401	S31600	316	SUS316	S31608
A	4436-316-00-I	X3CrNiMo17-12-3	14436	S31600	316	SUS316	S31608
A	4476-317-92-X	X3CrNiMo18-16-5	1.4476()			SUS317J1	S31794
A	4438-317-03-I	X2CrNiMo19-14-4	14438	S31703		SUS317L	S31703
A	4483-317-26-I	X2CrNiMoN18-15-5	1.4483()	S31726			S31723
A	4879-317-77-J	X30CrNiMoPB20-11-2	1.4879()			SUH38
A	4439-317-26-E	X2CrNiMoN17-13-5	14439	S31726			S31723
A	4445-317-00-U	X6CrNiMo19-13-4	1.4445()	S31700	317	SUS317	S31708
A	4434-317-53-I	X2CrNiMoN18-12-4	14434	S31753	"317LN"	SUS317LN	S31753
A	4941-321-09-I	X6CrNiTiB18-10	14941	S32109			S32169
A	4940-321-09-I	X7CrNiTi18-10	1.4940,1.4541	S32109	"321H"	SUS321H	S32169
A	4541-321-00-I	X6CrNiTi18-10	14541	S32100	321	SUS321	S32168
A	4652-326-54-I	X1CrNiMoCuN24-22-8	14652	S32654			S32652
A	4565-345-65-I	X2CrNiMnMoN25-18-6-5	14565	S34565			S34553
A	4961-347-77-E	X8CrNiNb16-13	14961
A	4912-347-09-I	X7CrNiNb18-10	14912	S34709	"347H"	SUS347H
A	4550-347-00-I	X6CrNiNb18-10	14550	S34700	347	SUS347	S34778
A	4854-353-15-E	X6NiCrSiNCe35-25	14854	S35315
A	4389-384-00-I	X3NiCr18-16	1.4389()	S38400	384	SUS384	S38408
A PH	4980-662-86-X	X6NiCrTiMoVB25-15-2	1.4980,1.4606	S66286()	"660"	SUH660	S51525
A	4657-080-20-U	X4NiCrCuMo35-20-4-3	1.4657()	N08020
A	4563-080-28-I	X1NiCrMoCu31-27-4	14563	N08028
A	4864-083-77-X	X13NiCr35-16	14864	R20033,N08330		SUH330	S33010
A	4478-083-67-U	X2NiCrMoN25-21-7	1.4478()	N08367		SUS836L
A	4958-088-77-E	X5NiCrAlTi31-20	14958
A	4959-088-77-E	X8NiCrAlTi32-20	14959
A	4959-088-11-U	X8NiCrAlTi33-21	14959	N08811
A	4876-088-00-I	X8NiCrAlTi32-21	14876	N08800	"800"	NCF800
A	4959-088-10-U	X7NiCrAlTi33-21	14959	N08810	"800H"	NCF800H
A	4479-089-36-U	X1NiCrMoMnN34-27-6-5	1.4479()	N08936
A	4529-089-26-I	X1NiCrMoCuN25-20-7	14529	N08926	"926"
A	4539-089-04-I	X1NiCrMoCu25-20-5	14539	N08904	"904L"	SUS890L	S39042
A	4656-089-04-I	X1NiCrMoCu22-20-5-2	1.4656()
AF	4460-312-00-I	X3CrNiMoN27-5-2	14460	S31200			S22553
AF	4481-312-60-J	X2CrNiMoN25-7-3	1.4481()	S31260		SUS329J4L	S22583
AF	4424-315-00-I	X2CrNiMoSiMnN19-5-3-2-2	14424	S31500
AF	4462-318-03-I	X2CrNiMoN22-5-3	14462	S32205,S3	F51,F60	SUS329J3L	S22053
AF	4162-321-01-E	X2CrMnNiN21-5-1 *)	14162	S32101
AF	4062-322-02-U	X2CrNiN22-2 *)	14062	S32202
AF	4362-323-04-I	X2CrNiN23-4	14362	S32304			S23043
AF	4507-325-50-X	X3CrNiMoCuN26-6-3-2	14507	S32550			S25554
AF	4507-325-20-I	X2CrNiMoCuN25-6-3	14507	S32520
AF	4501-327-60-I	X2CrNiMoCuWN25-7-4	14501	S32760			S27603
AF	4410-327-50-E	X2CrNiMoN25-7-4	14410	S32750			S25073
AF	4658-327-07-U	X2CrNiMoCoN28-8-5-1 *)	1.4658()	S32707
AF	4477-329-06-E	X2CrNiMoN29-7-2 *)	14477	S32906
AF	4480-329-00-U	X6CrNiMo26-4-2	1.4480()	S32900	329	SUS329J1
AF	4485-332-07-U	X2CrNiMoN31-8-4	1.4485()	S33207

A	austenitic
F	ferritic
M	martensitic
AF	austenitic-ferritic

ISO	International Organization for Standardization
UNS	Unified Numbering System (UNS) is an alloy designation system widely accepted in North America.
AISI	American Iron and Steel Institute (AISI) standards for steel compositions.

EN	European standards.
JIS	Japanese Industrial Standards (JIS)
GB	Guobiao (GB) standards. Chinese national standards.

Source: ISSF

Zinc Coating Group	Both Sides Min. Zinc Coating (g/m2)		Single Side Zinc Coating (µm)
Zinc Coating Group	Triple Spot Test	Single Spot Test	Value	Area
Z 100	100	85	7	5 - 12
Z 140	140	120	10	7 - 15
Z 200	200	170	14	10 - 20
Z 225	225	195	16	11 - 22
Z 275	275	235	20	15 - 27
Z 350	350	300	25	19 - 33
Z 450	450	385	32	24 - 42
Z 600	600	510	42	32 - 55