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Chemical Composition
Billet
We offer billet as your request as SWRM 12, SWRM15,
SWRM 17, SR 24, SD 30, SD 40, SD 50 and foreign standard as SS
400, SD 295, SD 390, 3SP/PS, 4SP/PS, 5SP/PS, GR 60 or other chemical you
specifying.
Deformed Bar
| Grade |
Max Carbon |
Max Manganese |
Max Phosphorous |
Max Sulphur |
Max Carbon+(Manganese/6) |
| SD 30 |
0.27 |
- |
0.05 |
0.05 |
0.5 |
| SD 40 |
- |
1.80 |
0.05 |
0.05 |
0.55 |
| SD 50 |
- |
1.80 |
0.05 |
0.05 |
0.6 |
Round Bar
| Grade |
Max Carbon |
Max Manganese |
Max Phosphorous |
Max Sulphur |
Max Carbon+(Manganese/6) |
| SR 24 |
0.28 |
- |
0.058 |
0.058 |
- |
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