Ferro alloy
Casting Silicon Metal 441 for Steel Making
Silicon metal 441 is mainly used in the manufacture of aluminum alloys. The color of the metallic silicon 441 is gray, the surface has a metallic luster, very hard. The main use of metal silicon is...
DESCRIPTION
Silicon metal 441 is mainly used in the manufacture of aluminum alloys. The color of the metallic silicon 441 is gray, the surface has a metallic luster, very hard. The main use of metal silicon is as an additive to non-ferrous alloys. The main uses of silicon metal 441 are the production of aluminum alloys and semiconductor materials. Silicon metal grade 441 consist of silicon content 99%, 0.4% iron, 0.4% aluminum and a 0.1% of calcium.The diameter of Silicon metal 441 is 10-50mm,50-100mm,10-100mm or other sizes as customer’s request.
| Silicon metal lump | Content(%) | |||
| Si>= | Fe<= | Al<= | Ca<= | |
| 553 | 98.50 | 0.50 | 0.50 | 0.30 |
| 521 | 99.00 | 0.50 | 0.20 | 0.1 |
| 441 | 99.00 | 0.40 | 0.40 | 0.1 |
| 421 | 99.00 | 0.40 | 0.20 | 0.1 |
| 411 | 99.00 | 0.40 | 0.10 | 0.10 |
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