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硅鐵Ferror silicon
粒度：0-3,3-25,10-50,20-80,10-100,50-100,10-150，毫米，占90%以上，若有特殊要求，可另商。包裝：內涂膜塑料編織袋，每袋凈重1000公斤。
用途：主要用于冶金工業(yè)及機械鑄造等工業(yè)方面。
Size:0-3,3-10,10-50,20-80,10-100,50-100,10-150,mm.90%up,orto be determined.
Packing:in pp-woven bags of 1000kgs net each.
Uses:Mainly used in the metallurgical and metallurgical casting industries,etc.
|
|
SI min |
AL max |
C max |
S max |
P max |
SIZE mm |
|
Fesi |
75% |
0.05-2.0% |
0.05-0.2% |
0.02% |
0.04% |
10-50/50-100 |
|
Fesi |
72% min |
1.5-2.0% max |
0.15-0.2%max |
0.02%max |
0.04%max |
10-50/50-100mm |
|
Fesi |
70% min |
2.0% max |
0.2%max |
0.02%max |
0.04%max |
10-50/50-100mm |
|
Fesi |
65% min |
2.0% max |
0.2%max |
0.02%max |
0.04%max |
10-50/50-100mm |
硅鐵的用途
Function of Ferro silicon
1.在煉鋼工業(yè)中用作脫氧劑和合金劑
2.在鑄鐵工業(yè)中用作孕育劑和球化劑
3.鐵合金生產中用作還原劑
4.選礦工業(yè)中可做懸殊相
1. Used as deoxidizer and constituent in steel-making industry
2. Used as inoculant and nodulizer in iron casting industry
3. Used as reducer in ferro alloy production
4. Used as suspendedphase in mineral separation industry
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