Discover our OEM 2202, 3303, 411, and 553 Grade Metallic Si, offering the epitome of purity and excellence in Pure Silicon Metal. Perfectly designed to meet your high standards, it promises unmatched quality and performance.
| 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 marvel, playing a vital role in steel-making, cast iron production, and the creation of high-performance aluminum parts for aviation, aircraft, and automobiles. Furthermore, it is a key component in silicon optoelectronic devices and numerous other cutting-edge industries, earning it the nickname 'salt' of modern industries. This remarkable metal is crafted from the fusion of quartz and coke in a sophisticated electric furnace. The final product boasts a silicon content of approximately 98%, with minimal impurities such as iron, aluminum, and calcium.
Silicon Metal lumps are ingeniously produced in electric heating furnaces through the skilled transformation of quartz and coke. In this process, quartz undergoes reduction and transforms into molten silicon liquid, which solidifies into large primal silicon metal lumps upon cooling. These significant chunks of silicon are meticulously refined
into smaller, standardized lumps, with sizes ranging from 10mm to 100mm, ensuring optimal usability and functionality.
These Silicon Metal lumps exhibit a striking silver or dark gray hue with a metallic luster, characterized by an impressive high melting point, exceptional heat resistance, superior resistivity, and outstanding oxidation resistance.
1) Silicon Metal is extensively utilized in the refractory materials and powder metallurgy industry to significantly enhance heat resistance, wear resistance, and oxidation resistance, offering superior performance and durability.
2) Within the chemical realm of organic silicon, industrial silicon powder serves as a fundamental raw material essential for the formulation of high-polymers in organic silicon, paving the way for innovative advancements.
3) Industrial silicon powder is elevated into monocrystalline silicon, a critical component widely recognized in the high-tech sector. It is indispensable as a raw material for crafting integrated circuits and electronic elements, driving technological progress.
4) In the arenas of metallurgy and foundry, industrial silicon powder is esteemed as an iron base alloy additive, playing a pivotal role as an alloy agent for silicon steel. This enhances the hardenability of steel, contributing to stronger and more resilient materials.
5) Silicon metal is integral in the production of advanced high-temperature materials, ensuring reliable performance under extreme conditions.
Pioneering excellence in the metallurgical industry, Anyang Feiyue Industry Co., Ltd. brings to you a remarkable range of products. Our primary offerings include ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, and specialized concoctions like silicon aluminum barium calcium and silicon barium calcium. Beyond these core products, we also excel in the export of high-grade refractory materials along with other metallurgical essentials. Our commitment to customer satisfaction allows us to tailor products precisely to your specifications.
Equipped with a state-of-the-art infrastructure, we proudly operate a robust 206 cubic meter blast furnace, complemented by two 12,500 kVA submerged arc furnaces and two advanced 3,600 kVA refining furnaces. Our four medium frequency electric furnaces and three comprehensive cladding line production lines orchestrate seamless manganese series hot charging and hot mixing systems, culminating in a streamlined one-stop production process. This ensures the highest standards of quality, yield, and efficiency with minimal consumption.
Q: Are you a factory or a trading company?
We are both a factory and a trading company, uniquely positioned to offer unmatched manufacturing and supply solutions.
Q: Do you have quality control?
A: Absolutely! We are proud to have obtained BV and SGS authentication, underscoring our commitment to superior quality control.
Q: What are your terms of delivery?
Flexibility is key for us. We offer multiple delivery options including FOB, CFR, CIF, and more. You are empowered to select the most convenient method for your requirements.
Q: How long is your delivery time?
A: Our efficient operations typically ensure delivery within 7-14 days for in-stock items. For items not immediately available, delivery ranges from 25-45 days, dependent on order quantity.
Q: Can we get some samples? Are there any charges?
A: Certainly! We offer free samples to give you a taste of our quality, though we kindly request that you cover the freight costs.
Q: What are your terms of payment?
A: Our flexible payment terms include a 30% T/T deposit and a 70% balance payable by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
A: Our reputation is built on delivering stable quality, rapid and efficient responses, and providing highly professional and experienced sales service that keeps our customers coming back.
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