Stainless Steel Pipe Chemical Properties

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  5. Stainless Steel Pipe Chemical Properties

Grade C (Max) Mn (Max) P (Max) S (Max) Si (Max) Cr Ni Mo Nitrogen (Max) Cu/ Others
201 0.15 5.50/7.50 0.06 0.030 1.0 16.0/18.0 3.5/5.5 n-25 max
202 0.15 7.50/10.0 0.06 0.030. 1.0 17.0/19.0 4.0/6.0 n-25 max
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
301 0.15 2.00 0.045 0.030 1.00 16.00 – 18.00 6.00 – 8.00 0.10
301M 0.10 4.55.5 0.060 0.030 0.75 14.50 – 15.50 6.0 – 7.0 1.70- 1.90
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
309s 0.08 2.0 0.045 0.030 1.0 22.0/24.0 12.0/15.0
310 0.25 2.0 0.045 0.030 1.50 24.0/26.0 19.0/22.0
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
440A 0.60/0.70 1.0 0.040 0.030 1.0 16.0/18.0
440B 0.75,0.95 1.0 0.040 0.030 1.0 16.0/18.0
440C 0.95, 1.2 1.0 0.040 0.030 1.0 16.0/18.0
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
904L 0.02 2.00 0.030 0.045 1.00 19.0-23.0 23.0-28.0 23.0-28.0
2205 0.03 2.00 0.030 0.020 1.00 21.0-23.0 4.5-6.5 4.5-6.5
2207 0.030 1.20 0.035 0.020 0.30 24.0-26.0 6.0-8.0 6.0-8.0
* Thickness of 1.27mm & below will have elongation of 20% min.