Shanghai Sheng-Steel Industry Co., Ltd.
Sheng-Steel Industry (Hongkong) Co., Ltd.

Grade	chemical composition
	C	Si	Mn	P	S	Cr	Ni	Mo	Others
304	0.08max	0.75max	2.00max	0.040max	0.030max	18.00-11.00	8.00-11.00
304L	0.035max	0.75max	2.00max	0.040max	0.030max	18.00-20.00	8.00-13.00
304LN	0.035max	0.75max	2.00max	0.040max	0.030max	18.00-20.00	8.00-11.00		NO.10-0.16
316	0.08max	0.75max	2.00max	0.040max	0.030max	16.00-18.00	11.00-14.00	2.00-3.00
316L	0.035max	0.75max	2.00max	0.040max	0.030max	16.00-18.00	10.00-15.00	2.00-3.00
316N	0.08max	0.75max	2.00max	0.040max	0.030max	16.00-18.00	11.00-14.00	2.00-3.00	NO.10-0.16
316LN	0.035max	0.75max	2.00max	0.040max	0.030max	16.00-18.00	11.00-14.00	2.00-3.00	NO.10-0.16
316Ti	0.08max	0.75max	2.00max	0.040max	0.030max	16.00-18.00	10.00-14.00	2.00-3.00	Ti5(C+N)-0.70
316H	0.04-0.10	0.75max	2.00max	0.040max	0.030max	16.00-18.00	11.00-14.00	2.00-3.00
321	0.08max	0.75max	2.00max	0.040max	0.030max	17.00-20.00	9.00-13.00		Ti>5xC max0.60%
317	0.08max	0.75max	2.00max	0.040max	0.030max	18.00-20.00	11.00-14.00	3.00-4.00
317L	0.08max	0.75max	2.00max	0.040max	0.030max	18.00-20.00	11.00-15.00	3.00-4.00
347	0.035max	0.75max	2.00max	0.040max	0.030max	17.00-20.00	9.00-13.00		Co+Ta>10xC,max1.00%
N08904(904L)	0.08max	1.00max	2.00max	0.040max	0.030max	19.00-23.00	23.00-28.00	4.00-5.00	N≤0.10，Cu 1.0-2.0
S31803	0.02max	1.00max	2.00max	0.030max	0.020max	19.00-23.00	4.50-6.50	2.50-3.50	N0.08-0.20
S32205	0.03max	1.00max	2.00max	0.030max	0.020max	22.00-23.00	4.50-6.50	3.00-3.50	N0.14-0.20
405	0.08max	0.75max	1.00max	0.040max	0.030max	11.50-13.50	0.50max		Al0.10-0.30
410	0.15max	0.75max	1.00max	0.040max	0.030max	11.50-13.50	0.50max
430	0.12max	0.75max	1.00max	0.040max	0.030max	16.00-18.00	0.50max
430Ti	0.10max	1.00max	1.00max	0.040max	0.030max	16.00-19.50	0.75max		Ti5xCmin;0.75max
304H	0.04-0.10	0.75max	2.00max	0.040max	0.030max	18.00-20.00	8.00-11.00
321H	0.04-0.10	0.75max	2.00max	0.040max	0.030max	17.00-20.00	9.00-13.00		Ti>5xC,max0.60%
347H	0.04-0.10	0.75max	2.00max	0.040max	0.030max	17.00-20.00	9.00-13.00		Co+Ta>8xC,max1.00%
310S	0.08max	0.75max	2.00max	0.045max	0.030max	24.00-26.00	19.00-22.00	0.75max
310H	0.10max	1.00max	2.00max	0.045max	0.030max	24.00-26.00	19.00-22.00
S32750	0.03max	0.80max	1.20max	0.035max	0.020max	24.0-26.0	6.0-8.0	3.0-5.0	Cu=0.5
S32760	0.05max	1.00max	1.00max	0.030max	0.010max	24.0-26.0	6.0-8.0	3.0-4.0	W0.50-1.00
S31500	0.030max	1.40-2.00	1.20-2.00	0.030max	0.030max	18.0-19.0	4.3-5.2	50-3.00