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Silicon Metal

Minimum Order Quantity:2tons

1850USD/MT FOB Xingang



Silicon Metal

Si Fe Al Ca 10-100mm 0-10mm 1-10mm
% % % % Size Size Size
Unit FOB Xingang, China price(USD/MT)
Si97 97.0 1.5 1.5 0.3 1850
553 98.5 0.5 0.5 0.3 2050
441 99.0 0.4 0.4 0.1 2170
3303 99.2 0.3 0.3 0.03
2202 99.4 0.2 0.2 0.02
Metallic silicon, also known as crystalline silicon or industrial silicon, is a product produced by smelting quartz and coke in an electric furnace. The main component of silicon is about 98%, with other impurities such as iron, aluminum, and calcium. The classification of metallic silicon is usually based on the content of the three main impurities, iron, aluminum, and calcium, contained in the composition of metallic silicon. According to the content of iron, aluminum, and calcium in metal silicon, it can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, 1101, etc. Nature: Silicon is one of the semi metals, formerly known as “silicon”. The melting point is 1420 ℃ and the density is 2.34g/cm3. Hard and brittle in texture. Insoluble in acids at room temperature, easily soluble in alkali. The properties of metallic silicon are similar to those of germanium, lead, and tin, and have semiconductor properties. Silicon is extremely abundant in the Earth’s crust, second only to oxygen and accounting for more than a quarter of the total weight of the Earth’s crust. It exists in the form of silica or silicates. The purest silicon mineral is quartz or silica. Silicon has two types of allotrope: one is a dark brown amorphous powder with active properties that can burn in air; The other type is stable crystals (crystalline silicon). General silica and quartz are used for glass and other building materials, while high-quality quartz is used for making alloys, metals, and single crystals Purpose: Silicon is extensively used for smelting into ferrosilicon alloys as an alloying element in the steel industry, and as a reducing agent in many metal smelting processes. Silicon is also a good component in aluminum alloys, and the vast majority of cast aluminum alloys contain silicon. Silicon is the raw material of ultrapure silicon in the electronic industry. Electronic devices made of ultrapure semiconductor monocrystalline silicon have advantages such as small volume, light weight, good reliability, and long lifespan. Application Fields of Silicon Metal 1. Steel industry Silicon metal can be used as an additive to improve the hardness and strength of steel, as well as to improve its heat resistance, corrosion resistance, and rust resistance. In addition, metallic silicon can also be used to produce various special alloy materials such as silicon steel and silicon aluminum alloys. 2. Casting industry Metal silicon can be used in the casting industry. By adding metal silicon powder, the microstructure of castings can be refined, and the strength and heat resistance of castings can be improved. Therefore, metal silicon is widely used in the casting industry. 3. Optoelectronics industry Silicon metal can be used to produce optoelectronic materials, such as solar panels, semiconductor devices, and LED. Silicon metal has high purity and stable electrical properties, making it an important material for the production of optoelectronic devices. 4. Electronic device industry Silicon metal can also be used in the production of electronic devices, such as transformers, inductors, magnetic cores, etc. Silicon metal has advantages such as high permeability, high electrical performance, and high-temperature stability, making it an important material for the production of electronic devices. In short, metal silicon, as an important metallurgical raw material, has extensive applications in fields such as steel, casting, optoelectronics, and electronic devices. It can not only improve the hardness and strength of materials, but also improve their heat resistance, corrosion resistance, and rust resistance. With the continuous development of technology, it is believed that the application of metallic silicon in various fields will become increasingly widespread. Silicon Metal553 The crystal structure of 553 is relatively stable with a small coefficient of thermal expansion; 553 is mainly used as metallurgical raw materials in the casting industry Silicon 97 97 metallic silicon, also known as substandard silicon or industrial silicon, is a product produced by smelting silica and blue carbon in an electric furnace. Its main use is as an additive for non-ferrous alloys. Silicon Metal441 441 has high conductivity and thermal conductivity; 441 is widely used in fields such as electronics, optoelectronics, semiconductors, etc Silicon Metal3303 3303 has good corrosion resistance. 3303 is mainly used in fields such as chemical engineering and building materials.

Silicon Metal Products

Silicon Metal 553
Silicon Metal 441
Silicon Metal 421
Silicon Metal 411
Silicon Metal 3303
Silicon Metal 3301
Silicon Metal 2501
Silicon Metal 2202
Silicon Metal 97

LYNK METAL RESOURCES LIMITED was established in the year 2008, geographically located in China’s Fujian, a southeastern Chinese province known for its mountains and coastal cities. Lynk Metals earned a remarkable position in manufacturing and supplying silicon metal internationally with competitive price and unparalleled quality. Our two factories equipped with five furnaces and our own hydro power stations make the production and its supply consistent. Our advanced and secure logistics management system aided in delivering the services smooth and easy all around the globe within limited time helping us to excel in the metallurgical industry in and out of China.

Delivery of good quality industrial silicon at a reasonable price made our products outstanding and opened the path to access both domestic and international markets. Our products are tested at multiple stages and to produce an output of high quality. To ensure the quality we have established a professional laboratory within the factories where the tests are carried out at different stages.  Lynk Metals quality management and environmental management is applied with ISO9001:2008 and ISO14001:2004 standard strictly.

 Lynk Metals has become a giant in supplying the products by expanding the connections with customers all over Japan, South Korea, Thailand, India, South America, Middle East, Europe etc. Lynk Metals has always valued the customers and makes it hassle free to get in touch with us.

Besides the offices in China Lynk Metals has an office in Dubai (UAE) which helps in linking to a multitude of customers. The motive behind establishing an office in Dubai is to connect with the customers, when they find it hard to reach China we bring our service to you, easily accessible from anywhere in the world.

The journey of Lynk metals was smooth with a positive graph all these years because of our friendly approach to the customers and the trusted-quality long term services we provide. With strong technical strength and advanced equipment we reach the production capacity above 40,000mt annually.  Our superior product grades marking high demand in the industry include Silicon-553, 551, 421,411,441, 3303, 2501, 2502, 2202, etc. Lynk Metals is devoted to the international trading business with an extensive and diversified supplier network for high quality ferroalloy in ferro silicon, nodulizer, silicon briquette, silicon slag etc.

Choose us for customized products of your need, we make it possible what the specifications or dimensions are. You don’t need to worry about the location and reaching there to check the quality, because you will get the free samples in your hand for free from us irrespective of your location.