Discover the unparalleled quality of our OEM Silicon Metal grades, including 2202, 3303, 411, and the exceptional 553. With an emphasis on purity and performance, our Metallic Si Pure Silicon Metal is engineered to meet the diverse needs of industrial applications, ensuring superior results every time.
| 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, proving its value across a spectrum of applications including steel-making, cast iron production, and the creation of aluminum components for aviation, aircraft, and automotive industries. This remarkable metal also plays a critical role in the manufacture of silicon optoelectronic devices, earning its reputation as the 'salt' of modern industries. Crafted from quartz and coke in an electric heating furnace, this premium silicon metal boasts a remarkable silicon content of approximately 98%. The remaining composition includes trace impurities such as iron, aluminum, and calcium, meticulously controlled to enhance performance and reliability.
The journey of Silicon Metal begins in an electric heating furnace, where quartz and coke undergo a redox reaction, transforming into a molten silicon liquid. Upon cooling, this liquid solidifies into the substantial primal silicon metal lump familiar to us. Initially, these lumps are quite large and robust.
These sizable formations are then expertly processed into more manageable dimensions, referred to as standard sizes. The refined Silicon Metal Lumps are meticulously crafted to vary between 10-100mm, ensuring precision and consistency for diverse industrial uses.
Renowned for their striking silver gray or dark gray hue adorned with a metallic luster, these silicon metal lumps are engineered to withstand extreme conditions. They possess a high melting point, exceptional heat resistance, robust resistivity, and superior oxidation resistance, making them an ideal choice for demanding industrial applications.
1) Silicon Metal is extensively utilized in the refractory and power metallurgy industry. Its superior qualities enhance heat resistance, wear resistance, and oxidation resistance, making it an indispensable component for industrial resilience.
2) Within the realm of organic silicon chemistry, industrial silicon powder serves as a foundational raw material crucial for the formation of high polymer organic silicon products, playing a pivotal role in the chemical industry.
3) Industrial silicon powder is refined into monocrystalline silicon, a core material in the high-tech sector, vital for the creation of integrated circuits and electronic components that drive technological innovation.
4) In the fields of metallurgy and foundry, industrial silicon powder is esteemed as an iron base alloy additive and a vital component in silicon steel alloy formation, significantly enhancing the hardenability and overall quality of steel.
5) Silicon metal is essential in the manufacture of materials that withstand high temperatures, contributing to the development of advanced heat-resistant solutions.
At Anyang Feiyue Industry Co., Ltd., we take immense pride in our wide range of high-quality metallurgical 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 comprehensive product lineup, we are specialists in exporting superior refractory materials and other essential metallurgical goods. Tailoring our products to meet your specific needs is our commitment to ensure your utmost satisfaction.
Our company is equipped with state-of-the-art facilities, including 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 cladding production lines. These advanced capabilities allow us to efficiently execute the manganese series hot charging and hot mixing processes, culminating in a seamless, one-stop production model that promises superior quality, exceptional yield, and reduced consumption.
Q: Are you a factory or a trading company?
We proudly operate as both a factory and a trading company.
Q: Do you have quality control?
A: Absolutely, we are proud to have secured BV and SGS authentication, underscoring our unwavering commitment to unparalleled quality control.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF, allowing you to choose the option that best suits your logistical needs.
Q: How long is your delivery time?
A: Typically, delivery ranges from 7-14 days for items in stock. For out-of-stock goods, expect a delivery time of 25-45 days, depending on the order quantity.
Q: Can we get some samples? Are there any charges?
A: Certainly! We are delighted to provide free samples, though we kindly ask you to 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% payable by T/T or L/C prior to shipment.
Q: Why do many customers choose us?
An: Customers are drawn to us for our unwavering commitment to stable quality, prompt and efficient communication, and our team's exceptional professionalism and extensive experience in sales service.
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