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CHEMICAL COMPOSITION MECHANICAL COMPOSITION
CHEMICAL COMPOSITION ( IN PERCENTAGE )
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. |
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