CHEMICAL COMPOSITION ( IN PERCENTAGE )
Grade
C (Max)
Mn (Max)
P (Max)
S (Max)
Si (Max)
Cr
Ni
Mo
Nitrogen (Max)
Cu/ Others
301
0.15
2.00
0.045
0.030
1.00
16.00 - 18.00
6.00 - 8.00
-
0.10
304
0.08
0.75
18.00 - 20.00
8.00- 10.50
304L
8.00- 12.00
310S
1.50
24.00- 26.00
19.00 - 22.00
316
10.00 - 14.00
2.00 - 3.00
316L
317
11.00 - 14.00
3.00 - 4.00
317L
11.00 - 15.00
321
17.00 - 19.00
9.00 - 12.00
Ti5 ( C + N ) Min or 0.70 max
347
9.00 - 13.00
Cb= 10x ( C Min ) or 1.00 Max
409
0.040
0.010
10.50 - 11.75
0.50
Ti= 6x (C+ N ) Min or 0.70 Max
409M
0.03
0.81.2
0.40.75
11.00- 12.00
1.5 max.
Ti= 6x (C) Min or 0.70 Max
410S
11.50- 13.50
0.60
410
420
0.35
0.035
0.015
12.00 - 13.00
0.20.3
430
0.12
JSL AUS
7.08.0
0.070
15.50 - 16.50
4.25 - 4.75
0.9 - 1.10
JS- 203
9.2510.25
14.25 - 15.25
2.25 - 2.75
1.60- 2.0
301M
4.55.5
0.060
14.50 - 15.50
6.0 - 7.0
1.70- 1.90
* Thickness of 1.27mm & below will have elongation of 20% min.
