Discover the exceptional quality of our OEM 2202, 3303, 411, and 553 Grade Metallic Si Pure Silicon Metal. Crafted to perfection, this premium silicon metal offers unparalleled purity and performance, making it the ideal choice for your high-demand applications. Trust in the superior craftsmanship of Anyang Feiyue Industry Co., Ltd. to meet your industrial needs with this shining grey marvel designed specifically for high-quality refractory use.
| 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 3303 Shining Grey stands as a cornerstone in the industrial world, offering immense value across numerous sectors. This essential product finds its applications in steel-making, cast iron, as well as in the manufacture of aluminum components for the aviation, aircraft, and automobile industries. Further extending its reach, it is pivotal in the production of silicon optoelectronic devices, earning its reputation as the indispensable 'salt' of modern industries. Crafted from the fusion of quartz and coke through electric furnace smelting, this metal boasts a remarkable silicon content of approximately 98%, with traces of impurities including iron, aluminum, and calcium.
The production of Silicon Metal lumps begins with the transformation of quartz and coke in an electric heating furnace. This process leads to the redox reaction, resulting in the formation of molten silicon liquid. Upon cooling, it solidifies into the substantial primal silicon metal lump. Initially large in scale, this material is subsequently processed
into more manageable pieces, known as standard size lumps, ranging from 10-100mm.
Exhibiting a striking silver-grey or dark grey hue, Silicon Metal is celebrated for its metallic luster. Its attributes include a high melting point, excellent heat resistance, significant resistivity, and superior oxidation resistance, making it an ideal choice for high-quality refractory use.
1) Silicon Metal is extensively utilized in the refractory materials and power metallurgy industry. It plays a crucial role in enhancing the heat resistance, wear resistance, and oxidation resistance, making it indispensable for these demanding applications.
2) In the realm of organic silicon chemistry, industrial silicon powder serves as an essential foundational raw material. This fundamental element is pivotal in the formation of high polymers of organic silicon, driving advancements in this innovative field.
3) Industrial silicon powder, when sublimated, transforms into monocrystalline silicon. This transformation is pivotal in high-tech industries, as monocrystalline silicon is a critical raw material for the creation of integrated circuits and electronic components, driving technological progress.
4) Within the metallurgy and foundry sectors, industrial silicon powder is highly valued as an iron-based alloy additive. It is instrumental as the alloying agent in silicon steel, significantly enhancing the hardenability of steel and elevating its performance in diverse applications.
5) Silicon metal is a key ingredient in the production of materials designed to withstand high temperatures, underscoring its role in advancing industries that require superior thermal resilience.
At Anyang Feiyue Industry Co., Ltd., we take pride in offering an extensive range of premium 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, among others. We specialize in exporting top-tier refractory materials alongside other sophisticated metallurgical products. Tailored solutions to meet your precise specifications are also our forte.
Our state-of-the-art facilities at Anyang Feiyue Industry Co., Ltd. boast one 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three advanced production lines of cladding line. This enables us to execute a seamless operation through the manganese series hot charging and mixing system, ensuring a streamlined one-stop production of superior quality, maximum yield, and minimal consumption.
Q: Are you a factory or a trading company?
We are proud to be both a factory and a trading company, offering you the best of both worlds.
Q: Do you have quality control?
A: Absolutely, we uphold rigorous quality control standards and have secured BV and SGS authentications to guarantee excellence.
Q: What is your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF, allowing you to select the most convenient option for your needs.
Q: How long is your delivery time?
A: Our delivery timeline is typically 7-14 days if items are in stock. For out-of-stock items, it ranges from 25 to 45 days, depending on the order quantity.
Q: Can we get some samples? Any charges?
A: Certainly, we provide complimentary samples; however, we kindly ask you to cover the freight costs.
Q: What are your terms of payment?
A: Our payment terms 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 for our unwavering commitment to stable quality, prompt and efficient responses, and a highly professional and experienced sales team dedicated to exceeding expectations.
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