SS Grades - Chemical Composition
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- SS Grades - Chemical Composition
SS Grades - Chemical Composition
| AISI ASTM |
EN DIN |
C % Max |
Mn % Max |
Si % Max |
S % Max |
P % Max |
Cr % Max |
Ni % Max |
Mo % Max |
Others % |
| 201 |
- |
0.15 |
5.5-7.5 |
1 |
0.03 |
0.06 |
16.00-18.00 |
3.50-5.50 |
- |
- |
| 202 |
- |
0.15 |
7.5-10 |
1 |
0.03 |
0.06 |
17.00-19.00 |
4.00-6.00 |
- |
- |
| 302 |
1.431 |
0.15 |
2 |
1 |
0.03 |
0.045 |
17.00-1900 |
8.00-10.00 |
- |
- |
| 302HQ |
1.4567 |
0.03 |
2 |
1 |
0.03 |
0.045 |
17.00-19.00 |
9.00-10.00 |
- |
Cu : 3.00-4.00 |
| 303 |
1.4305 |
0.15 |
2 |
1 |
0.15 Min |
0.2 |
17.00-1900 |
8.00-10.00 |
- |
Cu : 1% max |
| 303EHS |
- |
0.15 |
2 |
1 |
0.30-0.33 |
0.2 |
17.00-19.00 |
8.00-10.00 |
- |
Cu : 1% max |
| 304 |
1.4301 |
0.08 |
2 |
1 |
0.03 |
0.045 |
18.00-20.00 |
8.00-11.00 |
- |
- |
| 304HC |
- |
0.05 |
2 |
1 |
0.03 |
0.045 |
18.00-20.00 |
8.50-9.50 |
- |
Cu : 2.00-2.50 |
| 304L |
1.4306 |
0.03 |
2 |
1 |
0.03 |
0.045 |
18.00-20.00 |
8.00-12.00 |
- |
- |
| 308LER |
1.4331 |
0.02 |
1.5-2.0 |
0.5 |
0.02 |
0.025 |
19.00-21.00 |
9.50-11.00 |
- |
- |
| 309LER |
1.4332 |
0.03 |
1.5-2.0 |
0.5 |
0.015 |
0.02 |
23.00-25.00 |
12.00-14.00 |
- |
- |
| 310 |
1.4841 |
0.25 |
2 |
1.5 |
0.03 |
0.045 |
24.00-26.00 |
19.00-22.00 |
- |
- |
| 310S |
1.4842 |
0.08 |
2 |
1.5 |
0.03 |
0.045 |
24.00-26.00 |
19.00-22.00 |
- |
- |
| 316 |
1.4401 |
0.08 |
2 |
1 |
0.03 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
- |
| 316L |
1.4404 |
0.03 |
2 |
1 |
0.03 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
- |
| 316LER |
1.443 |
0.02 |
1.5-2.0 |
0.5 |
0.02 |
0.02 |
18.00-20..00 |
12.00-14.00 |
2.00-2.75 |
- |
| 316Ti |
1.4571 |
0.08 |
2 |
1 |
0.03 |
0.045 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
Ti : Min (5xC%) |
| 317LN |
1.4438 |
0.03 |
2 |
1 |
0.03 |
0.045 |
18.00-20.00 |
11.00-15.00 |
3.00-4.00 |
N : 0.10-0.22 |
| 321 |
1.4541 |
0.08 |
2 |
1 |
0.03 |
0.045 |
17.00-19.00 |
9.00-12.00 |
- |
Ti : Min (5xC%) |
| 410 |
1.4006 |
0.15 |
1 |
1 |
0.03 |
0.04 |
11.50-13.50 |
- |
- |
- |
| 416 |
1.4005 |
0.15 |
1.25 |
1 |
0.15 Min |
0.06 |
12.00-14.00 |
- |
- |
- |
| 416XM |
- |
0.15 |
1.25 |
1 |
030-0.33 |
0.06 |
12.00-14.00 |
- |
- |
- |
| 420 |
1.4021 |
0.15 Min |
1 |
1 |
0.03 |
0.04 |
12.00-14.00 |
- |
- |
- |
| 430 |
1.4016 |
0.12 |
1 |
1 |
0.03 |
0.04 |
16.00-18.00 |
- |
- |
- |
| 430L |
- |
0.03 |
1 |
1 |
0.03 |
0.04 |
16.00-18.00 |
- |
- |
- |
| 430F |
1.4104 |
0.12 |
1.25 |
1 |
0.15 Min |
0.06 |
16.00-18.00 |
- |
- |
- |
| 431 |
1.4057 |
0.2 |
1 |
1 |
0.03 |
0.04 |
15.00-17.00 |
1.25-2.50 |
- |
- |
