[Ladle Chemical Composition (%)]
| Grade AISI |
C Max . |
Mn Max . |
P Max . |
S Max . |
Si Max. |
Cr |
Ni |
Mo |
- |
| 301 |
0.15 |
2.00 |
0.045 |
0.030 |
1.00 |
16.00/ |
6/8.00 |
- |
- |
| 302 |
0.15 |
2.00 |
0.045 |
0.030 |
1.00 |
17/ 19.00 |
8/10.00 |
- |
- |
| 302B |
0.15 |
2.00 |
0.045 |
0.030 |
2/3.00 |
17/ 19.00 |
8/10.00 |
- |
- |
| 303 |
0.15 |
2.00 |
0.20 |
0.150 Min |
1.00 |
17/ 19.00 |
8/10.00 |
0.60 Max. |
- |
| 304 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
18/ 20.00 |
8/12.00 |
- |
- |
| 304L |
0.030 |
2.00 |
0.045 |
0.030 |
1.00 |
18/ 20.00 |
8/12.00 |
- |
- |
| 305 |
0.12 |
2.00 |
0.045 |
0.030 |
1.00 |
17/ 19.00 |
10/13.00 |
- |
- |
| 308 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
19/ 21.00 |
10/12.00 |
- |
- |
| 309 |
0.20 |
2.00 |
0.045 |
0.030 |
1.00 |
22/ 24.00 |
12/15.00 |
- |
- |
| 309S |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
22/ 24.00 |
12/15.00 |
- |
- |
| 310 |
0.25 |
2.00 |
0.045 |
0.030 |
1.50 |
24/ 26.00 |
19/22.00 |
- |
- |
| 310S |
0.08 |
2.00 |
0.045 |
0.030 |
1.50 |
24/ 26.00 |
19/22.00 |
- |
- |
| 314 |
0.25 |
2.00 |
0.045 |
0.030 |
1.50/ 3.00 |
23/ 26.00 |
19/22.00 |
- |
- |
| 316 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
16/ 18.00 |
10/14.00 |
2/3.00 |
- |
| 316L |
0.030 |
2.00 |
0.045 |
0.030 |
1.00 |
16/ 18.00 |
10/14.00 |
2/3.00 |
- |
| 317 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
18/ 20.00 |
11/15.00 |
3/4.00 |
- |
| 321 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17/ 19.00 |
9/12.00 |
- |
Ti 5XCMin |
| 347 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17/ 19.00 |
9/13.00 |
- |
Cb-Ta 10XCmin |
| 348 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17/ 19.00 |
9/13.00 |
- |
Cb-Ta 10XCmin Co 0.20 Max. Ta 0.10 Max. |
| 403 |
0.15 |
1.00 |
0.045 |
0.030 |
0.50 |
11.50/ 13.50 |
- |
- |
- |
| 405 |
0.08 |
1.00 |
0.040 |
0.030 |
1.00 |
11/ 14.50 |
- |
- |
Al 0.10/ .30 |
| 410 |
0.15 |
1.00 |
0.040 |
0.030 |
1.00 |
11/ 13.50 |
- |
- |
- |
| 414 |
0.15 |
1.00 |
0.040 |
0.030 |
1.00 |
11/ 13.50 |
1.25/ 2.50 |
- |
- |
| 416 |
0.15 |
1.25 |
0.060 |
0.15 Min. |
1.00 |
12/ 14.00 |
- |
0.60 Max. |
- |
| 416Se |
0.15 |
1.25 |
0.060 |
0.060 |
1.00 |
12/ 14.00 |
- |
- |
Se 0.15 Min. |
| 420 |
0.15 Min. |
1.00 |
0.040 |
0.030 |
1.00 |
12/ 14.00 |
- |
- |
- |
| 430 |
0.12 |
1.00 |
0.040 |
0.030 |
1.00 |
14/ 18.00 |
- |
- |
- |
| 430F |
0.12 |
1.25 |
0.060 |
0.15 Min. |
1.00 |
14/ 18.00 |
- |
0.60 Max. |
- |
| 430FSe. |
0.12 |
1.25 |
0.060 |
0.060 |
1.00 |
14/ 18.00 |
- |
- |
Se 0.15 Min. |
| 431 |
0.20 |
1.00 |
0.040 |
0.030 |
1.00 |
15/ 17.00 |
1.25/ 2.50 |
- |
- |
| 440A |
0.60/ 0.75 |
1.00 |
0.040 |
0.030 |
1.00 |
16/ 18.00 |
- |
0.75 Max. |
- |
| 440B |
0.75/ 0.95 |
1.00 |
0.040 |
0.030 |
1.00 |
16/ 18.00 |
- |
0.75 Max. |
- |
| 440C |
0.95/ 1.20 |
1.00 |
0.040 |
0.030 |
1.00 |
16/ 18.00 |
- |
0.75 Max. |
- |
| 446 |
0.20 Max. |
1.50 |
0.040 |
0.030 |
1.00 |
23/ 27.00 |
- |
- |
- |
|
