Unleash the Power of Pure Silicon with our OEM 2202 3303 411 553 Grade Metallic Si. Discover the unparalleled quality and purity of our Silicon Metal Lump 2202, specifically designed to enhance steelmaking efficiency. Elevate your production processes with Anyang Feiyue Industry Co., Ltd., your trusted partner in industrial innovation.
| 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 sector, pivotal for several key industries. This remarkable material plays a crucial role in steel-making, cast iron production, and the manufacture of high-tech components for aviation, aircraft, and automobiles. It is also essential in the creation of silicon optoelectronic devices, among countless other applications, earning its nickname as the 'salt' of modern industries. Derived from quartz and coke through sophisticated electric furnace smelting, this metal boasts a silicon content of approximately 98%, with trace impurities such as iron, aluminum, and calcium.
The production of Silicon Metal Lumps involves an intricate process within an electric heating furnace, where quartz undergoes a reduction reaction to transform into molten silicon. Upon cooling, this liquid solidifies into what is initially a massive silicon metal lump. This sizable formation is then expertly processed
into more manageable pieces, commonly referred to as the standard size, ranging from 10 to 100mm. These Silicon Metal Lumps are tailored for efficiency and versatility.
Characterized by their striking silver-gray or dark gray appearance with a metallic sheen, these lumps are known for their high melting point, excellent heat resistance, impressive resistivity, and superior oxidation resistance, making them a valuable asset in various demanding applications.
1) Silicon Metal is extensively utilized in the realms of refractory materials and power metallurgy. It serves as a critical component that significantly enhances heat resistance, wear resistance, and oxidation resistance, ensuring superior durability and performance under extreme conditions.
2) Within the chemical industry, specifically in the domain of organic silicon, industrial silicon powder stands as a foundational raw material. It plays a pivotal role in the creation of high polymers, facilitating the synthesis and development of advanced organic silicon compounds.
3) Industrial silicon powder is transformed into monocrystalline silicon, a cornerstone in the high-tech sector. This transformation yields an indispensable raw material, crucial for the fabrication of integrated circuits and electronic components, thereby driving innovation and technological advancement.
4) In the fields of metallurgy and foundry, industrial silicon powder is highly regarded as an additive in iron-based alloys and as a silicon steel alloy agent. This application markedly boosts the hardenability of steel, leading to the production of materials with enhanced strength and resilience.
5) Silicon metal is integral to the production of high-temperature materials, contributing to the development of products that maintain stability and performance at elevated temperatures.
Our illustrious repertoire of products 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. As a prominent player in the export domain, we also specialize in refractory materials and a wide array of metallurgical products, all customizable to meet the unique specifications of our valued clientele.
Boasting advanced infrastructure, we operate a single 206 cubic meter blast furnace, two powerful 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, and four medium frequency electric furnaces. Our facilities further house three state-of-the-art production lines for cladding line, enabling an integrated manganese series hot charging and hot mixing system. This ensures a seamless one-stop process, delivering exceptional high-quality products with remarkable efficiency and minimal resource consumption.
Q: Are you a factory or a trading company?
We proudly operate as both a factory and a trading company, offering the best of both worlds.
Q: Do you have quality control?
A: Absolutely, we have proudly achieved BV and SGS authentications, underscoring our unwavering commitment to quality control.
Q: What are your terms of delivery?
We provide flexible delivery options including FOB, CFR, CIF, and more, allowing you to select the most convenient method for your needs.
Q: How long is your delivery time?
A: Typically, if items are in stock, expect delivery in 7-14 days. For items not in stock, delivery takes 25-45 days, contingent upon the order quantity.
Q: Can we obtain samples? Are there any charges?
A: Certainly! We are pleased to provide samples free of charge, though we kindly ask that you cover the cost of freight.
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 numerous customers choose us?
An: Our customers are drawn to us due to our consistent and stable product quality, swift and efficient communications, as well as our highly professional and experienced sales service.
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