Introducing our exceptional OEM 2202 3303 411 553 Grade Metallic Si Pure Silicon Metal, engineered to perfection for those who demand nothing but the finest quality. This premium-grade silicon metal is tailored to meet the diverse needs of industries worldwide, ensuring unparalleled performance and reliability in every application. Trust in the superiority of our silicon metal to elevate your industrial processes to new heights.
| 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 a critical and versatile industrial commodity with wide-ranging applications. It is indispensable in steel-making, cast iron production, and the crafting of aluminum components used in aviation, aircraft, and automotive sectors. Additionally, its utility extends to the creation of silicon optoelectronic devices and numerous other industries. Silicon Metal is often hailed as the 'salt' of modern industries, derived from the smelting of quartz and coke in powerful electric heating furnaces. It boasts a primary silicon content of approximately 98%, with remaining impurities including iron, aluminum, and calcium.
The production of Silicon Metal lumps involves a sophisticated process using electric heating furnaces, where quartz and coke undergo redox reactions to form molten silicon liquid. Upon cooling, this liquid transforms into solid Silicon Metal lumps. Initially, these primal lumps are large in size before being carefully broken down.
into manageable, standard-sized lumps ranging from 10mm to 100mm. This sizing ensures optimal usability and efficiency in various industrial applications.
Characterized by its striking silver-gray or dark gray metallic luster, Silicon Metal boasts a high melting point, excellent heat resistance, high resistivity, and exceptional oxidation resistance, making it an invaluable material for demanding industrial processes.
1) Silicon Metal is extensively utilized in the refractory and power metallurgy industries, significantly enhancing the material's heat resistance, wear resistance, and oxidation resistance, thus ensuring longevity and reliability.
2) Within the chemical industry, particularly in the manufacturing of organic silicon, industrial silicon powder serves as a fundamental raw material pivotal for the formation of high-performance organic silicon polymers.
3) Industrial silicon powder is transformed into monocrystalline silicon, a crucial component in the high-tech sector, essential for creating integrated circuits and electronic elements that power modern technology.
4) In the fields of metallurgy and foundry, industrial silicon powder acts as an iron-based alloy additive and a silicon steel alloying agent, significantly enhancing the steel's hardenability and performance.
5) Silicon metal is a key component in producing materials that must withstand extremely high temperatures, ensuring durability and performance in demanding environments.
Our diverse and superior product range includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, and more. At Anyang Feiyue Industry Co., Ltd., we also excel in exporting high-grade refractory materials along with other metallurgical goods. Tailoring our products to meet the specific requirements of our customers is our forte.
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, in addition to three advanced cladding line production systems. This powerhouse setup facilitates the seamless operation of our manganese series hot charging and hot mixing processes, executing a streamlined, high-efficiency production with exceptional quality and minimal consumption.
Q: Are you a factory or a trading company?
We operate as both a manufacturing powerhouse and a trading company.
Q: Do you have quality control?
A: Absolutely, we have achieved the highly regarded BV and SGS certifications, affirming our commitment to excellence.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF, allowing you to select the option that best suits your logistical needs.
Q: How long is your delivery time?
A: Typically, delivery is within 7-14 days for in-stock items, while out-of-stock items may take 25-45 days, depending on the order quantity.
Q: Can we get some samples? Are there any charges?
A: Certainly! We are pleased to provide samples free of charge, however, the freight cost is not included.
Q: What are your terms of payment?
A: Our payment terms involve a 30% T/T deposit, with the remaining 70% due by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
A: Our customers prefer us for our unwavering product quality, prompt and efficient communication, and our highly professional and knowledgeable sales team.
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