Introducing the OEM 2202, 3303, 411, and 553 Grade Metallic Si - Pure Silicon Metal! This exquisite range of high-grade Metallic Silicon is designed to meet the diverse demands in the industry. Engineered to perfection, it promises exceptional performance in power metallurgy and steelmaking applications.
| 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 cornerstone in the industrial landscape, renowned for its pivotal role across a plethora of sectors. It serves as a critical component in steel-making, cast iron, and aluminum production, which encompasses aviation, aircraft, and automobile parts manufacturing. Furthermore, it plays a vital part in the creation of silicon optoelectronic devices. Revered as the 'salt' of modern industries, this remarkable product derives from the smelting of quartz and coke within an electric heating furnace. The silicon content is impressively high, approximately 98%, with the remaining composition consisting of trace impurities like iron, aluminum, and calcium.
The journey of Silicon Metal lumps begins in an electric heating furnace, crafted from the fusion of quartz and coke. Through a process of redox, quartz transforms into a molten silicon liquid, which upon cooling, solidifies into the substantial primal silicon metal lumps we recognize. These massive lumps undergo a meticulous transformation process to achieve their final form.
Carefully crafted into more manageable sizes, these lumps take on the standard dimensions, ranging from 10mm to 100mm. This resizing ensures versatility and ease of use in various industrial applications.
Presenting a striking appearance, Silicon Metal boasts a silver-gray or dark-gray hue with a captivating metallic luster. Its impressive characteristics include a high melting point, exceptional heat resistance, notable resistivity, and outstanding oxidation resistance, making it a superior choice for demanding industrial environments.
1) Silicon Metal is a vital component extensively utilized in the refractory materials and power metallurgy industries, offering exceptional enhancements in heat resistance, wear resistance, and oxidation resistance.
2) In the realm of organic silicon chemistry, industrial silicon powder serves as the fundamental raw material, pivotal in the synthesis of high-polymer organic silicon compounds.
3) Industrial silicon powder is transformed into monocrystalline silicon, a cornerstone in the high-tech sector, indispensable for the creation of integrated circuits and various electronic components.
4) Within the fields of metallurgy and foundry, industrial silicon powder is esteemed as a crucial additive for iron-based alloys and a key component in silicon steel alloys, significantly enhancing the hardenability and quality of steel.
5) Silicon metal is essential in the manufacture of materials designed for high-temperature applications, ensuring durability and performance under extreme conditions.
At Anyang Feiyue Industry Co., Ltd., we pride ourselves on a diverse array of top-tier products including ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. In addition to our impressive lineup, we are active in exporting high-quality refractory materials along with an assortment of other metallurgical products. We are committed to tailoring products to meet the unique specifications and needs of our valued customers.
Our state-of-the-art facilities boast a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, and four medium frequency electric furnaces, supported by three advanced cladding line production lines. This robust infrastructure enables us to streamline the manganese series hot charging and hot mixing system, ensuring a seamless one-stop production process characterized by high quality, exceptional yield, and optimized low consumption.
Q: Are you a factory or a trading company?
We proudly operate as both a factory and a trading company, providing a comprehensive service for our clients.
Q: Do you have quality control?
A: Absolutely, our quality control is validated by esteemed certifications from BV and SGS, ensuring our products meet the highest standards.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF, empowering you to select the option most suited to your logistics needs.
Q: How long is your delivery time?
A: Typically, for goods in stock, delivery takes about 7-14 days. For goods not in stock, it ranges from 25-45 days, dependent on order quantity.
Q: Can we get some samples? Any charges?
A: Yes, we provide samples free of charge to showcase our product quality, though we ask that you cover the freight costs.
Q: What are your terms of payment?
A: Our payment terms include a 30% T/T deposit, with the remaining 70% balance payable by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
An: Our unwavering commitment to stable quality, responsive communication, and our team's extensive professional experience and sales expertise make us the preferred choice for discerning clients.
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