... ,316 ,340L,316L, 321 etc,Size : 2.5 #, 3 #, 4 #, 5 #, 6 #, 6.3 #, 6.5 #, 7 #, 7.5 #, 8 #, 9 #, ... , we can supply various kinds of stainless steel products according to our customers' requirements with high quality.AISI GradeChemical Composition (%) CSiMnPSNiCrMo 201≤0 ... 045≤0.03010.00~14.0010.00~18.002.00~3.00 316L≤0.030≤1.00≤2.00≤0.045 ... ≤0.03012.00~15.0016.00~18.002.00~3.00 430≤0.12≤0.75≤1.00≤0.040 ...