Ferroalloy Products Silicon Metal 421/441/553 For Steelmaking Deoxidizer
Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical
industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high
resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in
hi-tech industry.
Product Details
Specification
| Grade | Si Content(%) | Fe | Al | Ca |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 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 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and different granularities according to your needs.
Applications
Alloying Agent: Metallic silicon is primarily used as an alloying agent in the production of aluminum alloys. It is added to molten aluminum to improve its strength, hardness, and casting properties. Silicon helps control grain size and improves the fluidity of the molten metal, making it easier to cast into various shapes.
Steelmaking: In some instances, metallic silicon can be used in steelmaking processes. It acts as a deoxidizing agent, removing impurities such as oxygen from the molten steel, which helps improve the quality and properties of the final steel product.
Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross weight of 1003KG per bag.
Why choose us
- 20 years experience. And our ferrochrome low carbon ISO approved.
- Have own factory. 100% factory direct sale and competitive prices.
- Free samples
- Satble supply.
We are willing to cooperate with friends from all walks of life. Contact us now!
FAQ:
1. What's the MOQ of trial order?
No limit, We can offer the best suggestions and solutions according to your condition.
2. Do you provide samples?
Yes, We do. Samples are always available and they can be sent to you directly.
3. How long does the delivery time take?
Our normal delivery time takes about 2 weeks once the contract singed, but it also depends on the quantity of the order.
4. Can we visit your plant?
Of course, we will be always looking for you.
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