Ferro alloy
Silicon Metal For Steelmaking And Aluminum Dross A variety Of Complete Models
1. Used in aluminum: An additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of Aluminum and its alloys, which enjoy good castability and weldability accordingly. 2. U...
DESCRIPTION
1. Used in aluminum: An additive to aluminum alloys, silicon is used to increase the fluidity and tenacity of Aluminum and its alloys, which enjoy good castability and weldability accordingly. 2. Used in organic chemicals: Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants.
| Silicon Metal Grade | chemical composition | ||||
| Si (%) | Impurities(%) ≤ | ||||
| Fe | AI | Ca | P | ||
| 1501 | 99.69 | 0.15 | 0.15 | 0.01 |
0.004 |
| 1502 | 99.68 | 0.15 | 0.15 | 0.02 | |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 | |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 | |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 | |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 | |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 | |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 | |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 | |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 | |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 | |
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