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Grade |
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
Others |
1A |
0.07/0.15 |
0.80/1.20 |
0.10 M |
|
|
|
0.20/0.30 |
0.07 |
|
1B |
0.07/0.15 |
1.00/1.40 |
0.10 M |
|
|
|
0.30/0.60 |
0.06 |
|
1AL |
0.07/0.15 |
0.80/1.20 |
0.10 M |
|
|
|
0.20/0.30 |
0.07 |
Pb-0.15/0.35 |
2 |
0.20 M |
0.80 M |
|
|
|
|
0.06 |
0.06 |
|
2A |
0.12 M |
0.50 M |
|
|
|
|
0.05 |
0.05 |
|
2A/1 |
0.10 M |
0.50 M |
|
|
|
|
0.04 |
0.04 |
|
2B |
0.15 M |
0.50 M |
|
|
|
|
0.05 |
0.05 |
|
2C |
0.15/0.25 |
0.40/0.60 |
|
|
|
|
0.05 |
0.05 |
|
2D |
0.15/0.30 |
0.40/0.70 |
|
|
|
|
0.05 |
0.05 |
|
2E |
0.15 M |
0.50 M |
0.10/0.35 |
|
|
|
0.05 |
0.05 |
|
3 |
0.25 M |
1.00 M |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
3A |
0.15/0.25 |
0.40/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
3B |
0.25 M |
1.00 M |
0.35 M |
|
|
|
0.06 |
0.06 |
|
3C |
0.17/0.23 |
0.60/1.00 |
0.05/0.35 |
|
|
|
0.05 |
0.05 |
|
3D |
0.15/0.25 |
0.60/1.00 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
4 |
0.30 M |
1.00 M |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
4A |
0.30 M |
1.00 M |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
5 |
0.25/0.35 |
0.60/1.00 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
5K |
0.25/0.35 |
0.60/1.00 |
0.05/0.35 |
|
|
|
0.05 |
0.05 |
|
5A |
0.25/0.30 |
0.70/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
5B |
0.28/0.33 |
0.70/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
5C |
0.30/0.35 |
0.70/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
5D |
0.25/0.35 |
0.60/1.00 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
6 |
0.40 M |
0.50/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
6K |
0.40 M |
0.50/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
6A |
0.40 M |
0.50/0.90 |
0.05/0.35 |
|
|
|
0.06 |
0.06 |
|
7 |
0.10/0.30 |
1.00/1.30 |
0.25 M |
|
|
|
0.10/0.18 |
0.06 |
|
7A |
0.12/0.18 |
1.00/1.50 |
0.25 M |
|
|
|
0.10/0.18 |
0.06 |