Discover the Excellence of OEM 2202, 3303, 411, 553 Grade Metallic Si Pure Silicon Metal
| 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 powerhouse in the industrial realm. Its versatile applications span across steel-making, cast iron production, aluminum manufacturing for aviation, aircraft, and automobile parts, as well as silicon optoelectronic devices and numerous other sectors. Often referred to as the "salt" of modern industries, this metal is crafted from quartz and coke through a sophisticated electric heating furnace smelting process. With a primary silicon content of approximately 98%, it boasts exceptional purity, with minor impurities including iron, aluminum, and calcium.
The production of Silicon Metal lumps involves the transformation of quartz and coke within an electric heating furnace. The redox reaction of quartz leads to the creation of molten silicon liquid, which, upon cooling, solidifies into the sizeable primal silicon metal lumps we recognize. These substantial pieces are subsequently transformed
into more manageable smaller lumps, known as the standard size. These Silicon Metal Lumps are meticulously refined to dimensions ranging from 10-100mm.
Characterized by a striking silver-gray or dark gray hue, Silicon Metal gleams with a metallic luster. It is renowned for its superior properties, including a high melting point, remarkable heat resistance, elevated resistivity, and outstanding oxidation resistance, making it ideal for high-performance applications.
1) Silicon Metal is a pivotal element in the refractory and power metallurgy industries. It significantly enhances heat resistance, wear resistance, and oxidation resistance, making it indispensable for robust industrial applications.
2) Within the realm of organic silicon chemistry, industrial silicon powder serves as the foundational raw material for the formulation of high polymers in organic silicon compounds, underscoring its vital role.
3) Industrial silicon powder undergoes sublimation to form monocrystalline silicon, a critical component in the high-tech sector. It is an essential raw material for the creation of integrated circuits and electronic elements, powering innovation and advancement.
4) In the realms of metallurgy and foundry, industrial silicon powder is esteemed as an iron base alloy additive. It acts as a crucial silicon steel pharmaceutical, thereby enhancing the hardenability of steel, leading to superior performance and reliability.
5) Silicon Metal is integral to the production of high-temperature materials, showcasing its versatility and indispensable nature in advanced industrial processes.
Our esteemed offerings span a diverse range of metallurgical marvels including ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, and specialized products like silicon aluminum barium calcium, and silicon barium calcium. Proudly, Anyang Feiyue Industry Co., Ltd. also excels in the export of premium refractory materials and other high-demand metallurgical products. Our flexibility in processing allows us to tailor products precisely to our customers' specific requirements.
Boasting state-of-the-art infrastructure, our company is equipped with a 206 cubic meter blast furnace, alongside two 12,500 kVA submerged arc furnaces, and two 3,600 kVA refining furnaces. Our facilities further include four advanced medium frequency electric furnaces and three dynamic cladding line production lines. This sophisticated setup enables an efficient operation process with manganese series hot charging and hot mixing systems, culminating in a seamless, one-stop production process that guarantees superior quality, high yield, and minimal consumption.
Q: Are you a factory or a trading company?
A: We proudly operate as both a manufacturer and a trading company.
Q: Do you have quality control?
A: Absolutely, our commitment to quality is underscored by our accreditation, having secured prestigious certifications such as BV and SGS authentication.
Q: What are your terms of delivery?
A: We offer flexible delivery terms including FOB, CFR, CIF, among others. You can select the option that best aligns with your convenience and logistical needs.
Q: How long is your delivery time?
A: Typically, if the goods are readily available, the delivery time is 7-14 days. However, if the goods are not in stock, it can range from 25-45 days depending on the order quantity.
Q: Can we get some samples? Are there any charges?
A: Yes, we are pleased to provide samples at no cost. However, please note that the freight charges are to be borne by the recipient.
Q: What are your terms of payment?
A: We require 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?
A: Customers are drawn to our unwavering commitment to stable, high-quality products, our prompt and efficient communication, and the professional, seasoned expertise provided by our sales team.
Audited Supplier 
){kind=link}