Discover the extraordinary potential of our OEM 2202, 3303, 411, and 553 Grade Metallic Si. Our Pure Silicon Metal is engineered for excellence, providing unrivaled quality for all your industrial needs.
| Grade |
Chemical Composition % |
| Si Content(%) |
Impurities(%) |
| Fe |
Al |
Ca |
| Silicon Metal 2202 |
99.58 |
0.2 |
0.2 |
0.02 |
| Silicon Metal 3303 |
99.37 |
0.3 |
0.3 |
0.03 |
| Silicon Metal 411 |
99.4 |
0.4 |
0.4 |
0.1 |
| Silicon Metal 421 |
99.3 |
0.4 |
0.2 |
0.1 |
| Silicon Metal 441 |
99.1 |
0.4 |
0.4 |
0.1 |
| Silicon Metal 551 |
98.9 |
0.5 |
0.5 |
0.1 |
| Silicon Metal 553 |
98.7 |
0.5 |
0.5 |
0.3 |
| Other chemical composition and size can be supplied upon request. |
Silicon Metal is an indispensable industrial powerhouse, playing a crucial role in a wide array of sectors including steel-making, cast iron production, and the manufacturing of advanced aluminum components for aviation, aircraft, and automobiles. Its versatility extends to silicon optoelectronics and numerous other industries, earning it the nickname, "the salt of modern industries." Silicon Metal is crafted from the fusion of quartz and coke within electric heating furnaces. Its composition boasts an impressive silicon content of approximately 98%, with minor impurities such as iron, aluminum, and calcium.
The journey of creating Silicon Metal lumps begins within the heat of electric furnaces, where quartz and coke undergo a transformative process. Quartz, subjected to redox reactions, morphs into molten silicon liquid. Upon cooling, it solidifies into the substantial primal silicon metal lumps that we initially see.
These sizable primal silicon metal lumps are meticulously transformed into smaller, standardized sizes, ranging from 10 to 100 mm, known as Silicon Metal Lumps.
With an alluring silver-gray or dark-gray hue, Silicon Metal exudes a captivating metallic luster. Its superior properties include a high melting point, exceptional heat resistance, substantial resistivity, and outstanding oxidation resistance, making it a highly sought-after material in various demanding applications.
1) Silicon Metal is extensively utilized in the refractory materials and power metallurgy industry, offering unmatched enhancement in heat, wear, and oxidation resistance. This invaluable component serves as a key ingredient in elevating the durability and resilience of materials exposed to extreme conditions.
2) Within the realm of organic silicon chemistry, industrial silicon powder stands as a fundamental raw material pivotal for the synthesis of high-polymer organic silicon formulations. This versatile substance is the cornerstone of innovation, driving forward advancements in various chemical applications.
3) Industrial silicon powder undergoes transformation into monocrystalline silicon, a critical material in the high-tech sector. It serves as an indispensable raw material for the creation of integrated circuits and electronic components, making it a cornerstone of modern technology.
4) In the domains of metallurgy and foundry, industrial silicon powder is esteemed as an iron base alloy additive and a vital component in the alloy formulation of silicon steel. This integration significantly enhances the hardenability of steel, reflecting its pivotal role in the advancement of metallurgical practices.
5) Silicon metal plays a crucial role in the fabrication of high-temperature materials, underscoring its essential contribution to the development of components capable of withstanding extreme thermal environments.
At Anyang Feiyue Industry Co., Ltd., we pride ourselves on crafting a diverse range of top-tier metallurgical products. Our primary offerings include ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. Additionally, we excel in exporting premium refractory materials and various other metallurgical products, tailored meticulously to meet our customer's precise requirements.
Our state-of-the-art facilities boast a 206 cubic meter blast furnace, complemented by two colossal 12500 kVA submerged arc furnaces, two advanced 3600 kVA refining furnaces, and four cutting-edge medium frequency electric furnaces. With three sophisticated production lines dedicated to cladding, we have perfected the manganese series hot charging and hot mixing process-delivering a seamless, one-stop production journey marked by exceptional quality, remarkable efficiency, and minimal consumption.
Q: Are you a factory or a trading company?
We are both a factory and a trading company, offering a fully integrated service.
Q: Do you have quality control?
A: Absolutely, we have been accredited with BV and SGS certifications, ensuring our commitment to excellence.
Q: What are your terms of delivery?
Our delivery terms are flexible-choose from FOB, CFR, CIF, and more-to suit your convenience and logistical preferences.
Q: How long is your delivery time?
A: Typically, if items are in stock, delivery takes 7-14 days. For items not in stock, expect 25-45 days, contingent on the order quantity.
Q: Can we get some samples? Are there any charges?
A: Yes, we provide samples free of charge; however, the freight costs are the responsibility of the recipient.
Q: What are your terms of payment?
A: We accept a 30% T/T deposit, with the remaining 70% balance payable by T/T or L/C before shipment.
Q: Why do many customers choose us?
A: Customers are drawn to us due to our unwavering commitment to stable quality, rapid response times, and our team's professional expertise and rich experience in sales service.
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