Discover the exceptional quality of OEM 2202, 3303, 411, and 553 Grade Metallic Si Pure Silicon Metal. Engineered for excellence, this product stands out with its superior purity and impeccable performance, making it the ultimate choice for those in search of top-tier silicon metal solutions.
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 marvel in the industrial world, celebrated for its versatility and utility across multiple sectors. This pivotal product finds its applications in the realms of steel-making, cast iron, and aluminum production, particularly in the creation of aviation, aircraft, and automobile components. Additionally, it is a key player in the realm of silicon optoelectronic devices and many other industries, earning its reputation as the "salt" of modern industrial processes. Derived from the smelting of quartz and coke in an electric heating furnace, Metal Silicon boasts a predominant silicon content of approximately 98%, with minimal impurities including iron, aluminum, and calcium.
Silicon Metal lump is crafted through an intricate process within an electric heating furnace, where quartz undergoes redox transformation, becoming molten silicon liquid. Upon cooling, it solidifies into its recognizable form. Initially, this primal silicon metal lump is extraordinarily large, necessitating size reduction.
It is then expertly transformed into smaller, standardized lumps, traditionally measuring between 10-100mm.
Characterized by its distinctive silver gray or dark gray hue, Silicon Metal possesses a captivating metallic luster. It is renowned for its high melting point, exceptional heat resistance, impressive resistivity, and unparalleled oxidation resistance.
1) Silicon Metal serves as a fundamental asset in the refractory materials and power metallurgy industries, significantly enhancing heat resistance, wear tolerance, and protection against oxidation.
2) In the realm of organic silicon chemistry, industrial silicon powder stands as the cornerstone raw material, pivotal for the formation of high polymers within organic silicon compounds.
3) Industrial silicon powder is transformed into monocrystalline silicon, a critical staple in the high-tech sector, indispensably used as a raw material for crafting integrated circuits and electronic components.
4) In metallurgy and foundry operations, industrial silicon powder is esteemed as a vital additive in iron-based alloys and a crucial element in silicon steel pharmaceuticals, thereby augmenting the steel's hardenability.
5) Silicon Metal is instrumental in the creation of materials that withstand extreme temperatures, contributing to the development of high-temperature applications.
![Superior Silicon Metal 553 for Power Metallurgy and Steelmaking](//www.micstatic.com/athena/img/transparent.png)
Our distinguished range of main products encompasses ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, among others. In addition to our robust domestic offerings, we proudly engage in the global export of refractory materials and a wide spectrum of other metallurgical products. Tailored processing services are available to meet the unique specifications of our valued customers.
Boasting impressive industrial capabilities, the company operates a 206 cubic meter blast furnace, complemented by two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, and an array of four medium frequency electric furnaces. Our facilities are further enhanced by three cladding line production lines. This sophisticated infrastructure supports the advanced operation process of manganese series hot charging and hot mixing system, delivering a seamless and efficient one-stop production process renowned for its superior quality, outstanding yield, and minimized consumption.
![Superior Silicon Metal 553 for Power Metallurgy and Steelmaking](//www.micstatic.com/athena/img/transparent.png)
![Superior Silicon Metal 553 for Power Metallurgy and Steelmaking](//www.micstatic.com/athena/img/transparent.png)
![Superior Silicon Metal 553 for Power Metallurgy and Steelmaking](//www.micstatic.com/athena/img/transparent.png)
Q: Are you a factory or a trading company?
We are both a factory and a trading company, offering the best of both worlds.
Q: Do you have quality control?
A: Absolutely, we are proud to have achieved BV and SGS authentication, underscoring our commitment to quality control.
Q: What are your terms of delivery?
We offer flexible delivery terms such as FOB, CFR, and CIF, empowering you to select the option that best aligns with your logistical needs.
Q: How long is your delivery time?
A: Delivery typically spans 7-14 days if the goods are available in stock. In instances where items are not in stock, delivery ranges from 25-45 days, contingent upon the order quantity.
Q: Can we get some samples? Any charges involved?
A: Certainly, we are pleased to offer samples at no charge. However, please note that the freight cost is not covered.
Q: What are your terms of payment?
A: Our payment terms include a 30% T/T deposit and a 70% balance paid via T/T or L/C before shipment.
Q: Why do many customers choose us?
A: Customers are drawn to us for our unwavering stable quality, rapid response times, and our exceptionally professional and experienced sales service.