Discover our OEM Silicon Metal in Grades 2202, 3303, 411, and 553, renowned for its exceptional purity and metallic luster. Elevate your industrial applications with Pure Silicon Metal, meticulously produced to meet the highest standards.
| 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 essential powerhouse of the industrial sector, contributing significantly to a myriad of applications. Its versatility spans across steel-making, cast iron production, and the creation of aluminum components utilized in both aviation and automotive industries. Moreover, it plays a pivotal role in the advancement of silicon optoelectronic devices and numerous other industrial applications. Often referred to as the "salt" of modern industries, silicon metal is crafted through the smelting of quartz and coke in an electric heating furnace. This process yields a product with a principal silicon content of approximately 98%, accompanied by trace impurities such as iron, aluminum, and calcium.
Silicon Metal lumps originate from the sophisticated process conducted in electric heating furnaces, where quartz undergoes a redox reaction with coke, resulting in molten silicon liquid. Upon cooling, this liquid solidifies into substantial silicon metal lumps. These primal lumps are quite large in size and are then meticulously
refined into smaller, standardized lumps that meet industry specifications. These Silicon Metal Lumps are sized between 10-100mm, ensuring uniformity in application.
Exhibiting a stunning silver-gray or dark gray hue, these lumps boast a metallic luster. They are renowned for their high melting point, exceptional heat resistance, remarkable resistivity, and outstanding oxidation resistance, making them an ideal choice for demanding industrial scenarios.
1) Silicon Metal finds its widespread application in the refractory materials and power metallurgy industries. It is renowned for its remarkable ability to enhance heat resistance, wear resistance, and oxidation resistance, making it an invaluable asset in these sectors.
2) In the realm of organic silicon chemistry, industrial silicon powder serves as the fundamental raw material for the formation of high polymers of organic silicon, laying the groundwork for innovative chemical transformations.
3) Industrial silicon powder undergoes a fascinating transformation into monocrystalline silicon, which plays an integral role in the high-tech industry. It stands as an indispensable raw material for crafting integrated circuits and electronic components, driving technological advancements.
4) In the field of metallurgy and foundry, industrial silicon powder is highly valued as an additive in iron base alloys and a pharmaceutical element in silicon steel production. This application significantly boosts the hardenability of steel, enhancing its performance.
5) Silicon metal is a key component in the production of high-temperature materials, showcasing its versatility and critical importance in advanced material science.
At Anyang Feiyue Industry Co., Ltd., we pride ourselves on a diverse range of top-quality metallurgical products. Our portfolio includes ferromanganese, silicon metal, silicon carbon alloys, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium, among others. We expertly manage the exportation of refractory materials and other metallurgical specialties. Tailoring our products to meet unique customer specifications is our forte, ensuring maximum satisfaction.
Our state-of-the-art infrastructure comprises a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three sophisticated production lines dedicated to cladding processes. This allows us to seamlessly execute manganese series hot charging, enhancing quality, boosting yield, and ensuring efficient, low-consumption production from start to finish.
Q: Are you a factory or a trading company?
We proudly operate both as a factory and a trading company, offering you the best of both worlds.
Q: Do you have quality control?
A: Absolutely. Our commitment to excellence is backed by BV and SGS certifications, assuring impeccable quality control.
Q: What are your terms of delivery?
Our delivery terms are designed with flexibility in mind. We offer FOB, CFR, CIF, among others, allowing you to select what suits you best.
Q: How long is your delivery time?
A: Typically, if in stock, our delivery timeline ranges from 7-14 days. For items not in stock, expect a timeframe of 25-45 days, subject to order quantity.
Q: Can we get some samples? Are there any charges?
A: Certainly! We provide samples free of charge, though the freight costs remain the responsibility of the requester.
Q: What are your terms of payment?
A: Our payment terms are straightforward: a 30% deposit via T/T, with the remaining 70% paid by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
A: Our clientele is drawn to us by our unwavering commitment to stable quality, prompt responses, and the expertise of our seasoned sales team, ensuring a seamless and satisfying experience.
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