Chemical Composition of Stainless Steel

CHEMICAL COMPOSITION ( IN PERCENTAGE )

GradeC (Max)Mn (Max)P (Max)S (Max)Si (Max)CrNiMoNitrogen (Max)Cu/ Others
3010.152.000.0450.0301.0016.00 - 18.006.00 - 8.00-0.10-
3040.082.000.0450.0300.7518.00 - 20.008.00 - 10.50-0.10-
304L0.0302.000.0450.0300.7518.00 - 20.008.00 - 12.00-0.10-
310S0.082.000.0450.0301.5024.00 - 26.0019.00 - 22.00---
3160.082.000.0450.0300.7516.00 - 18.0010.00 - 14.002.00 - 3.000.10-
316L0.0302.000.0450.0300.7516.00 - 18.0010.00 - 14.002.00 - 3.000.10-
3170.082.000.0450.0300.7518.00 - 20.0011.00 - 14.00 3.00 - 4.00 0.10-
317L0.0302.000.0450.0300.7518.00 - 20.0011.00 - 15.00 3.00 - 4.00 0.10-
3210.082.000.0450.0300.7517.00 - 19.009.00 - 12.00 -0.10Ti5 ( C + N ) Min or 0.70 max
3470.082.000.0450.0300.7517.00 - 19.009.00 - 13.00--Cb= 10x ( C Min ) or 1.00 Max
4090.081.000.0400.0101.0010.50 - 11.75 0.50--Ti= 6x (C+ N ) Min or 0.70 Max
409M0.030.81.20.0300.0300.40.7511.00- 12.001.5 max.--Ti= 6x (C) Min or 0.70 Max
4100.151.000.0400.0301.0011.50- 13.500.75---
410S0.081.000.0400.0301.0011.50- 13.50 0.60---
4200.350.500.0350.0150.5012.00 - 13.00 0.20.3---
4300.121.000.0400.0301.0016.00 - 18.000.75---
JSL AUS0.087.08.00.0700.0300.7515.50 - 16.504.25 - 4.75--0.9 - 1.10
JS- 2030.089.2510.250.0700.0300.7514.25 - 15.252.25 - 2.75--1.60- 2.0
301M0.104.55.50.0600.0300.7514.50 - 15.506.0 - 7.0--1.70- 1.90
GradeC (Max)Mn (Max)P (Max)S (Max)Si (Max)CrNiMoNitrogen (Max)Cu/ Others

* Thickness of 1.27mm & below will have elongation of 20% min.