Introducing our outstanding OEM-grade Metallic Si, available in premium 2202, 3303, 411, and 553 grades. This impeccably pure Silicon Metal is crafted to meet the highest standards, ensuring excellence in every metallurgical application.
| 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, an indispensable industrial marvel, plays a pivotal role across various sectors such as steel-making, cast iron production, and the manufacturing of aluminum components for aviation, aircraft, and automobiles. Renowned as the 'salt' of modern industries, this versatile product also finds its place in the realm of silicon optoelectronic devices among many others. Crafted through the smelting of quartz and coke in electric furnaces, it boasts a silicon content of approximately 98%, with minor impurities of iron, aluminum, and calcium enhancing its unique properties.
The creation of Silicon Metal lumps is a testament to advanced electric furnace techniques, where quartz and coke undergo a transformative journey. Quartz experiences redox reactions, morphing into molten silicon liquid. Upon cooling, this molten wonder solidifies into the primal, substantial silicon metal lump we recognize. Following this initial stage, the metal is expertly processed
into smaller, standardized lumps, perfectly sized between 10-100mm, ensuring versatility and ease of use in diverse applications.
With its striking silver-gray or dark gray hue and metallic sheen, this silicon metal exhibits a high melting point, exceptional heat resistance, elevated resistivity, and remarkable oxidation resistance, making it an ideal choice for demanding industrial applications.
1) Silicon Metal finds extensive use in the refractory material and power metallurgy industries, elevating heat resistance, wear resistance, and oxidation resistance to unparalleled heights.
2) In the realm of organic silicon chemistry, industrial silicon powder serves as the foundational raw material crucial for synthesizing high-performance polymers of organic silicon.
3) Industrial silicon powder is transformed into monocrystalline silicon, a vital component in the high-tech sector, powering the innovation in integrated circuits and electronic elements.
4) Within metallurgy and foundry sectors, industrial silicon powder plays a crucial role as an iron-base alloy additive and a key ingredient in silicon steel formulations, significantly enhancing steel's hardenability.
5) Silicon metal is indispensable in the creation of high-temperature materials, catering to diverse and demanding industrial applications.
At Anyang Feiyue Industry Co., Ltd., we pride ourselves on our exceptional range of products tailored for diverse metallurgical applications. Our main offerings include top-quality ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, and silicon manganese alloy. We also provide silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. In addition, our export operations encompass refractory materials and a variety of other metallurgical products. Each product can be expertly processed to meet specific customer requirements, ensuring bespoke solutions that cater precisely to your needs.
Our company infrastructure is robust, featuring one 206 cubic meter blast furnace, two 12,500 kVA submerged arc furnaces, two 3,600 kVA refining furnaces, and four medium frequency electric furnaces. We have three dedicated production lines for cladding processes. Our advanced manganese series hot charging and hot mixing system epitomizes our commitment to an efficient, one-stop production process characterized by superior quality, high yield, and low consumption.
Q: Are you a factory or a trading company?
We are both a factory and a trading company, offering the best of both worlds.
Q: Do you have quality control?
A: Absolutely, we uphold the highest standards with BV and SGS authentication, ensuring unmatched quality control.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF. Select the option that provides the utmost convenience for your logistics.
Q: How long is your delivery time?
A: Typically, delivery takes 7-14 days if the items are in stock. For out-of-stock items, the timeframe extends to 25-45 days, depending on the order quantity.
Q: Can we get some samples? Are there any charges?
A: Yes, we are delighted to offer samples free of charge. However, the freight cost must be borne by you.
Q: What are your terms of payment?
A: Our payment terms are structured as 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?
An: Customers prefer us for our unwavering stability in quality, prompt and efficient communications, and our professional, experienced sales service that consistently delivers satisfaction.
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