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| Chemical Composition: | Al | Application: | Steel Making |
|---|---|---|---|
| Material: | Silicon | Purity: | 99min |
| Standard: | Purity Metal | Type: | Ferro Alloy |
Chemical Ferro Aluminum Series Aluminum Ball Size 10 - 100 Mm Granule Shape
The main deoxidizers used in steelmaking are silicon-aluminium-barium-calcium-iron, silicon-calcium cored wire, aluminium wire, aluminium-manganese-iron, steel-core aluminium, calcium carbide and silicon carbide. Their main functions are to react with oxygen dissolved in molten iron, mainly to form non-metallic compounds, form precipitation and float up to the slag layer, and purified molten iron can be obtained by removing them.
Deoxidizer can be used alone or in combination with modified atmosphere packaging. In practice, most of the oxygen is removed by modified atmosphere packaging, and then the residual oxygen is removed by using less deoxidizer
| Grade | Chemical Composition(%) |
| AI | |
| ≥ | |
| 40%Aluminum Ball | 40 |
| 50%Aluminum Bal | 50 |
| 55%Aluminum Bal | 55 |
| 65%Aluminum Bal | 65 |
| The content of CaO &Al2O3 can execute according to customer’s requirement | |
| Size:10-100mm | |
