553 441 Silicon Metal For Metallurgy Description
It is crystalline silicon or industrial silicon. It is mainly used as an additive for non-ferrous alloys. Metallic silicon is produced from quartz and coke in an electric furnace and contains about 98% silicon. In recent years, metallic silicon with a purity of 99.99% has also been produced. The rest of the impurities are mainly iron, aluminum, calcium, and so on.
Our team of metallurgists and engineers can provide you with actionable insights to help you get the most out of your silicon, solve production challenges, and adapt to changing market needs. What special metal mixtures are used? What about special degrees of purity? We work together to bring your ideas to life.
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The Specification Of 553 441 Silicon Metal For Metallurgy
| Grade | Chemical composition(%) | ||||
| Si | Fe | Al | Ca | P | |
| > | ≤ | ||||
| 2202 | 99.5% | 0.2 | 0.2 | 0.02 | 0.004 |
| 3303 | 99.3% | 0.3 | 0.3 | 0.03 | 0.005 |
| 441 | 99.0% | 0.4 | 0.4 | 0.1 | - |
| 553 | 98.5% | 0.5 | 0.5 | 0.3 | |
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A: We have our factories, lovely employees, and professional production and processing and sales teams. Quality can be guaranteed. We have rich experience in the metallurgical steelmaking field.
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A: Yes, please feel free to contact us anytime if you have any questions. And for clients who want to enlarge the market, we will do our best to support them.
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A: Yes, we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirements for us to prepare the right samples.
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A: We are a manufacturer and supplier with more than 30 years of experience in Henan, China. Our products have been exported to more than 100+ countries and regions such as Japan, South Korea, Southeast Asia, the United States, Brazil, and Europe, its good quality, competitive price, timely delivery, and best after-sales service are highly appreciated by our customers.
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