Stainless Steel Grades

Corrosion Resistance Stainless Steel
High Temperature Stainless Steel/Heat Resistant Stainless Steel
Duplex Stainless Steel Grade
Stainless Steel Chemical Composition
Stainless Steel Grades Related links

Austenitic Stainless Steel

Corrosion Resistance Stainless Steel

ASME	AISI UNS	EN	JIS	Cmax	Cr	Ni	Mo	Cu	Others
TP 304	S30400	1.4301	SUS 304	0.080	18.0	8.0
TP 304 L	S30403	1.4307	SUS 304L	0.035	18.0	8.0
TP 304H	S30403	1.4948	SUS 304H	0.04-0.1	18.0	8.0
TP 321	S32100	1.4541	SUS 321	0.080	17.0	9.0			5(C+N)<Ti< 0.7
TP 321H	S32100	1.4878	SUS 321	0.04-0.1	17.0	9.0			4(C+N)<Ti< 0.7
TP 347	S3470	1.4550	SUS 347	0.080	17.0	9.0			10×C<Nb<1
TP 347H	S34709		SUS 347	0.04-0.1	17.0	9.0			8×C<Nb<1.10
TP 316	S31600	1.4401	SUS 316	0.060	16.0	10.0	2.0
TP 316L	S31603	1.4404	SUS 316L	0.030	16.0	10.0	2.0
TP 316H	S31609	1.4919	SUS 316H	0.04-0.1	16.0	10.0	2.0
TP 316 Ti	S31635	1.4571	SUS 316Ti	0.030	16.0	10.0	2.0		N0.015(C+N)<Ti< 0.7
TP 317	S31700	1.4438	SUS 317L	0.080	18.0	11.0	3.0
TP 317L	31703	1.4438	SUS 317L	0.030	18.0	11.0	3.0
TP 309S	S30908	1.4833	SUS 309S	0.80	22.0	12.0
TP 310	S31000	1.4841	SUS 310	0.080	24.0	19.0
TP 310S	S31008	1.4845	SUS 310S	0.10	24.0	19.0
TP 310H	S31009	1.4845	SUS 310H	0.080	24.0	19.0
TP 904L	N08904	1.4539	SUS 904L	0.020	19.0>	23.0	4.0	1.0-2.0

High Temperature Stainless Steel/Heat Resistant Stainless Steel

TP 304H	S30403	1.4948	SUS 304H	0.04-0.1	18.0	8.0
TP 321H	S32100	1.4878	SUS 321	0.04-0.1	17.0	9.0	4(C+N)<Ti< 0.7
TP 347H	S34709		SUS 347	0.04-0.1	17.0	9.0	8×C<Nb<1.10
TP 309S	S30908	1.4833	SUS 310S	0.080	22.0	12.0
TP 310S	S31008	1.4845	SUS 310S	0.080	24.0	19.0
TP 310H	S31009	1.4845	SUS 310H	0.080	24.0	19.0

*All figures in weight percentage. In case of order, the limits of the order specification will apply.

Duplex Stainless Steel Grade

Designation	UNS	EN	JIS	Cmax	Cr	Ni	Mo	Cu	Others
2101	S32101	1.4162	DP2	0.040	21.0	1.35	0.10	0.10	N 0.20
2205	S32205	1.4462	DP2	0.030	22.0	4.50	3.0		N 0.14
S31803	S31803	1.4462	DP2	0.030	21.0	4.50	2.5		N 0.08
2304	S32304	1.4362	DP2	0.030	21.5	3.0	<0.05-0.6	0.60	N 0.2
2507	S32750	1.4410	DP2	0.030	24.0	6.0>	3.0	0.50	N 0.32
	S32760	1.4501	DP2	0.030	24.0	6.0	3.0	0.50	N 0.20

*All figures in weight percentage. In case of order, the limits of the order specification will apply.

Stainless Steel Chemical Composition

Name	ASTM	UNS	EN	DIN	SS	BS	C	Cr	Ni	Mo	Other
301	S30100	0.1	1.4310	1.4310	2331	301S21	0.04	17	7	–	–
302	S30200	0.07	1.4319	1.4319	2332	302S31	0.06	17	8	-–	–
303	S30300	0.06	1.4305	1.4305	2346	303S31	0.09	17.5	8.1	–	S
304	S30400	0.04	1.4301	1.4301	2333	304S31	0.06	18.2	8.1	–	–
304L	S30403	0.02	1.4306	1.4306	2352	304S11	0.06	18.2	8.2	–	–
304LN	S30453	0.02	1.4311	1.4311	2371	304S61	0.14	18.2	8.5	–	–
304N	S30451	0.04	1.6907	1.6907	–	304S71	0.14	18.5	8.5	–	–
305	S30500	0.02	1.4303	1.4303	–	305S19	0.02	18	11.5	–	–
308L	S30883	0.02	1.4316	1.4316	–	308S92	0.05	20	11	-–	–

316	S31600	0.04	1.4401	1.4401	2347	316S31	0.04	16.8	10.7	2	–
316	S31600	0.04	1.4436	1.4436	2343	316S33	0.06	17	11	2.8	–
316L	S31603	0.02	1.4404	1.4404	2348	316S11	0.06	16.2	10.2	2	–
316L	S31603	0.02	1.4432	1.4432	2353	316S13	0.06	16.2	10.2	2.8	–
316LN	S31653	0.02	1.4406	1.4406	–	316S61	0.14	16.2	10.2	2	–
316Ti	S31635	0.04	1.4571	1.4571	2350	320S31	0.01	17	11	2	Ti
317L	S31703	0.02	1.4438	1.4438	2367	317S12	0.08	18.3	11.5	3	–
317LM	S31725	0.02	1.4439	1.4439	–	–	0.08	19.3	13.7	4.3	–
317LMN	S31726	0.02	1.4439	1.4439	–	–	0.14	19.3	13.7	4.3	–

321	S32100	0.04	1.4541	1.4541	2337	321S31	0.01	17.3	9.2	–	Ti
347	S34700	0.04	1.455	–	2338	347S31	0.04	17.3	9.1	–	Cb

20	N08020	N08020	2.4660	–	–	–	0.01	0.06	20	33	2
904L	N08904	0.01	1.4539	1.4539	2562	904S13	0.06	20	25	4.5	Cu
254 SMo	S31254	S31254	1.4547	–	2378	–	0.01	0.2	20	18	6.1
654 SMo	S32654	S32654	1.4652	–	–	–	0.01	0.5	24	22	7.3

LDX 2101	S32101	S32101	1.4162	–	–	–	0.03	0.22	21.5	1.5	0.3
2304	2304	S32304	1.4362	1.4362	2327	–	0.02	0.1	23	4.8	0.3
2205	S32205/S31803	0.02	1.4462	1.4462	2377	318S13	0.17	22	5.5	3	–
2507	2507	S32750	1.441	–	2328	–	0.02	0.27	25	7	4
329	S32900	0.02	1.446	1.446	2324	2209,	0.06	25	5	1.5	–

405	S40500	0.06	1.4002	1.4002	–	–	–	11.5	–	–	Al
409	S40900		1.4512	1.4512			–	10.5	–	–	–
410	S41000	0.12	1.4006	1.4006	2302	410S21	–	11.5	–	–	–
410S	S41008	0.06	1.4	1.4	2301	403S17	–	12	–	–	–
416	S41600	0.12	1.4005	1.4005	2380	416S21	–	12	–	–	S
430	S43000	0.04	1.4016	1.4016	2320	430S17	–	16	–	–	–
434	S43400	0.06	1.4113				–	17	–	1	–
439	S43035	0.07	1.451				–	17.0	–	–	Ti

630	S17400	0.04	1.4542	1.4542	–	–	–	15.3	4.8	–	Cu,
631	S17700	0.05	1.4568	1.4568	2388	–	–	16.3	7	–	Al
304H	S30409	0.05	1.4948	1.4948	2333	304S51	0.06	18.2	8.1	–	–
321H	S32109	0.05	1.4878	1.4878	2337	321S51	0.01	17.3	9.2	–	Ti
309S	S30908	0.06	1.4833	1.4833	–	309S16	0.08	22.2	12.2	–	–
310S	S31008	0.05	1.4845	1.4845	2361	310S16	0.06	25.2	19.2	–	–

153 MA	S30415	0.05	–	2372	–	253	0.15	18.5	9.5	–	1.4818
253 MA	S30815	0.09	–	2368	–	253	0.17	21	11	–	1.4835
353 MA	S35315	0.05	–	–	–	353	0.16	25	35	–	1.4854

Grade	C (Max)	Mn (Max)	P (Max)	S (Max)	Si (Max)	Cr	Ni	Mo	Azoto (Max)	Cu/Outro
301	0.15	2.00	0.045	0.030	1.00	16.00 – 18.00	6.00 – 8.00	–	0.10	–
304	0.08	2.00	0.045	0.030	0.75	18.00 – 20.00	8.00- 10.50	–	0.10	–
304L	0.030	2.00	0.045	0.030	0.75	18.00 – 20.00	8.00- 12.00	–	0.10	–
310S	0.08	2.00	0.045	0.030	1.50	24.00- 26.00	19.00 – 22.00	–	–	–
316	0.08	2.00	0.045	0.030	0.75	16.00 – 18.00	10.00 – 14.00	2.00 – 3.00	0.10	–
316L	0.030	2.00	0.045	0.030	0.75	16.00 – 18.00	10.00 – 14.00	2.00 – 3.00	0.10	–
317	0.08	2.00	0.045	0.030	0.75	18.00 – 20.00	11.00 – 14.00	3.00 – 4.00	0.10	–
317L	0.030	2.00	0.045	0.030	0.75	18.00 – 20.00	11.00 – 15.00	3.00 – 4.00	0.10	–
321	0.08	2.00	0.045	0.030	0.75	17.00 – 19.00	9.00 – 12.00	–	0.10	Ti5 ( C + N ) Min or 0.70 max
347	0.08	2.00	0.045	0.030	0.75	17.00 – 19.00	9.00 – 13.00	–	–	Cb= 10x ( C Min ) or 1.00 Max
409	0.08	1.00	0.040	0.010	1.00	10.50 – 11.75	0.50	–	–	Ti= 6x (C+ N ) Min or 0.70 Max
409M	0.03	0.81.2	0.030	0.030	0.40.75	11.00- 12.00	1.5 max.	–	–	Ti= 6x (C) Min or 0.70 Max
410S	0.08	1.00	0.040	0.030	1.00	11.50- 13.50	0.60	–	–	–
410	0.15	1.00	0.040	0.030	1.00	11.50- 13.50	0.75	–	–	–
420	0.35	0.50	0.035	0.015	0.50	12.00 – 13.00	0.20.3	–	–	–
430	0.12	1.00	0.040	0.030	1.00	16.00 – 18.00	0.75	–	–	–
JSL AUS	0.08	7.08.0	0.070	0.030	0.75	15.50 – 16.50	4.25 – 4.75	–	–	0.9 – 1.10
JS- 203	0.08	9.2510.25	0.070	0.030	0.75	14.25 – 15.25	2.25 – 2.75	–	–	1.60- 2.0
301M	0.10	4.55.5	0.060	0.030	0.75	14.50 – 15.50	6.0 – 7.0	–	–	1.70- 1.90

Stainless Steel Grades Related links

Details Chemical Composition(GB,JIS,ASTM/ASME/AISI,DIN,EN)
Details Chemical Composition(GB,JIS,ASTM/ASME/AISI,DIN)

Stainless Steel and Nickel Alloy Conversion Chart
Availability of Stainless Steel Long Products Grades from EN 10088-3
Availability of Stainless Steel Flat Grades EN 10088-2
Stainless Steel Comparison Chart
Chemical Composition of Monel
Pipes Tubes Plates Bars Square Tubes Weight Calculation Calculator
Conversion Calculator Calculation-Pressure|Weight|Temperature|Volume|Length
Pipe Working Pressure Calculation
Metals Weight Calculator Calculation