Discover the exceptional OEM offerings of 2202 3303 411 553 Grade Metallic Si, a high-purity Silicon Metal that sets the benchmark for quality and performance. Experience the robust and reliable industrial applications of pure Silicon Metal tailored to elevate your manufacturing processes.
| 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 asset in the industrial sector, finding its application across a multitude of vital industries, such as steel-making, cast iron production, and the creation of aluminum components crucial for aviation, aircraft, and automotive parts production. It also serves a pivotal role in the realm of silicon optoelectronic devices and numerous other industrial applications, earning its reputation as the 'salt' of modern industries. This exceptional material is produced by smelting quartz and coke within an electric heating furnace. Its primary component, silicon, boasts a purity of approximately 98%, with the remaining composition consisting of impurities like iron, aluminum, and calcium.
The production method for Silicon Metal lump involves the use of an electric heating furnace and materials such as quartz and coke. Initially, quartz undergoes a reduction process, transforming into a molten silicon liquid. Once it cools, it solidifies into the large primal silicon metal lumps we recognize. These substantial formations are then further processed
into smaller, more manageable lumps, which are commonly referred to as the standard size. These standard silicon metal lumps measure between 10-100mm.
It is characterized by its striking silver gray or dark gray appearance, complemented by a metallic luster. This remarkable silicon metal boasts a high melting point, exceptional heat resistance, impressive resistivity, and superior oxidation resistance, making it an ideal choice for various demanding industrial applications.
1) Silicon Metal 441 Shining Grey is extensively utilized in the refractory and power metallurgy industries, where its remarkable properties enhance heat resistance, wear resistance, and oxidation resistance, ensuring superior performance and longevity.
2) In the realm of organic silicon chemistry, industrial silicon powder stands as a foundational raw material, pivotal in the formation of high-performance organic silicon polymers, enabling innovation and advancement in the sector.
3) Industrial silicon powder is transformed into monocrystalline silicon, a crucial component in the high-tech domain, serving as an indispensable raw material for the production of integrated circuits and electronic elements, driving technological evolution.
4) Within the metallurgy and foundry sectors, industrial silicon powder is esteemed as an alloy additive for iron-based materials and as a key ingredient in silicon steel, thus significantly enhancing the hardenability and quality of steel products.
5) Silicon metal plays a critical role in the creation of materials designed to withstand high temperatures, showcasing its versatility and indispensability in various industrial applications.
We proudly present our primary offerings: ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium, among others. Additionally, Anyang Feiyue Industry Co., Ltd. excels in exporting top-tier refractory materials and an array of metallurgical products. Our offerings are flexible and can be meticulously tailored to meet the bespoke needs of our esteemed clientele.
With state-of-the-art facilities, our company boasts a formidable 206 cubic meter blast furnace, two robust 12,500 kVA submerged arc furnaces, two meticulously engineered 3,600 kVA refining furnaces, and four advanced medium frequency electric furnaces. Complementing these are our three cladding line production lines. This infrastructural prowess enables the efficient execution of manganese series hot charging and hot mixing systems, culminating in a seamless, high-quality, high-yield, and low-consumption one-stop production process.
Q: Are you a factory or a trading company?
We are both a factory and a trading company, offering the best of both worlds to our clients.
Q: Do you have quality control?
A: Absolutely, we have earned esteemed BV and SGS authentication, ensuring our products meet rigorous quality standards.
Q: What are your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF. Select the option that provides the utmost convenience for your operations.
Q: How long is your delivery time?
A: Typically, if the goods are in stock, expect delivery within 7-14 days. For items not in stock, the delivery timeframe ranges from 25-45 days, contingent upon the order quantity.
Q: Can we get some samples? Are there any charges?
A: Certainly, we are pleased to offer samples at no charge; however, we kindly ask you to cover the freight costs.
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 many customers choose us?
An: Customers are drawn to us by our unwavering commitment to stable quality, prompt and efficient communication, and our highly professional, experienced sales service.
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