Ferro alloy
High Quality Silicon Metal 421 441 553 3303 3305
It can replace ferrosilicon, silicon carbide and carburizing agent and reduce the amount of deoxidizer. It can be used in converter smelting deoxidization and alloying process. The effect is stable...
DESCRIPTION
It can replace ferrosilicon, silicon carbide and carburizing agent and reduce the amount of deoxidizer. It can be used in converter smelting deoxidization and alloying process. The effect is stable, and the chemical composition, mechanical properties and internal control quality of steel are better than those of traditional process.
| Silicon Metal | ||||
| Grade/Plate | Si | Fe | Al | Ca |
| ≥ | ≤ | |||
| 553 | 98.5% | 0.5% | 0.5% | 0.3% |
| 441 | 99% | 0.4% | 0.4% | 0.1% |
| 421 | 99.2% | 0.4% | 0.2% | 0.1% |
| 411 | 99.3% | 0.4% | 0.1% | 0.1% |
| 3303 | 99.3% | 0.3% | 0.3% | 0.03% |
| 2202 | 99.5% | 0.2% | 0.2% | 0.02% |
| 1101 | 99.7% | 0.1% | 0.1% | 0.01% |
| 2502 | 99.4% | 0.25% | 0.25% | 0.02% |
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