米兰站网页版和五矿业务
SCOPE OF BUSINESS
Silicon-manganese
Silicon-manganese
硅(guī)锰(měng)Silicon-manganese
硅锰合金主要是作为钢铁生产的脱(tuō)氧(yǎng)剂和合(hé)金剂的中间(jiān)料,同时也是中(zhōng)低(dī)碳(tàn)锰铁生产的(de)主要原料,硅锰合(hé)金是炼钢(gāng)常用的复合(hé)脱氧剂(jì),又是生产中,低碳锰铁和(hé)电硅热法生产金(jīn)属(shǔ)锰的还(hái)原剂。
牌号number |
化学(xué)成份 /% Chemical composition |
|||||||
Mn |
Si |
C |
P |
S |
||||
Ⅰ |
Ⅱ |
Ⅲ |
||||||
≤ |
||||||||
FeMn64Si27 |
60.0~67.0 |
25.0~28.0 |
0.5 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn67Si23 |
63.0~70.0 |
22.0~25.0 |
0.7 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn68Si22 |
65.0~72.0 |
20.0~23.0 |
1.2 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn64Si23 |
60.0~67.0 |
20.0~25.0 |
1.2 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn68Si18 |
65.0~72.0 |
17.0~22.0 |
1.8 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn64Si18 |
60.0~67.0 |
17.0~20.0 |
1.8 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn68Si16 |
65.0~72.0 |
14.0~17.0 |
2.5 |
0.10 |
0.15 |
0.25 |
0.04 |
|
FeMn64Si16 |
60.0~67.0 |
14.0~17.0 |
2.5 |
0.20 |
0.25 |
0.30 |
0.05 |
|
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