Si 441 Grade Silicon Metal
Silicon Metal Description
Metallic silicon (Si) is an industrially refined form of elemental silicon, primarily utilized in the manufacture of organic silicon, the production of high-purity semiconductor materials, and the formulation of specialized alloys. Among the various silicon alloys, silicon-aluminum alloy is the most prevalent. This alloy serves as an effective composite deoxidizer, enhancing the efficiency of deoxidization when it substitutes pure aluminum in the steelmaking process. Additionally, it contributes to the purification of molten steel, thereby improving its overall quality. The silicon-aluminum alloy is characterized by its low density, minimal coefficient of thermal expansion, exceptional casting properties, and resistance to wear.
The Specification Of Silicon Metal
| Grade | Chemical composition(%) | ||||
| Si | Fe | Al | Ca | P | |
| > | ≤ | ||||
| 441 | 99.0% | 0.4 | 0.4 | 0.1 | - |
FAQ
Q: What's the MOQ of the trial order?
A: The MOQ varies for different products. Please contact us to understand.
We can offer the best suggestions and solutions according to your condition.
Q: How long is the delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q:.What's the MOQ?
A: The MOQ varies for different products. Please contact us to understand.
Q: How do you guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
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