牌號(NO) | 化學成分(%) Chemical ingredients | ||||||
Mn | Si | C | P | S | |||
Ⅰ |
Ⅱ |
Ⅲ |
|||||
≤ |
|||||||
FeMn64Si27 | 60.0-67.0 | 25.0-28.0 | 0.5 | 0.1 | 0.15 | 0.25 | 0.04 |
FeMn67Si23 |
63.0-67.0 |
22.0-25.0 |
0.7 |
0.1 |
0.15 |
0.25 |
0.04 |
FeMn68Si22 |
65.0-72.0 |
20.0-23.0 |
1.2 |
0.1 |
0.15 |
0.25 |
0.04 |
FeMn64Si23 |
60.0-67.0 |
20.0-25.0 |
1.2 |
0.1 |
0.15 |
0.25 |
0.04 |
FeMn68Si18 |
65.0-72.0 |
17.0-20.0 |
1.8 |
0.1 |
0.15 |
0.25 |
0.04 |
FeMn64Si18 |
60.0-67.0 |
17.0-20.0 |
1.8 |
0.1 |
0.15 |
0.25 |
0.04 |
FeMn68Si26 |
65.0-72.0 |
14.0-17.0 | 2.5 |
0.1 |
0.15 |
0.25 |
0.04 |
FeMn64Si16 |
60.0-67.0 |
14.0-17.0 |
2.5 |
0.2 |
0.25 |
0.30 |
0.04 |