Fesi 45 Lump 10mm-100mm

We produce high quality and reliable fesi 45 with the size of 10mm-100mm. Ferrosilicon lump can be used as alloy element additives that are widely used in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel. Another function of fesi 45 is that we can use it as the reducing agent in ferroalloy production or chemical industry. Silicon has important physical properties such as low electrical conductivity, poor thermal conductivity and strong magnetic permeability. Therefore, fesi 45 lump can be used as alloying agent when smelting silicon steel (with silicon content of about 2 to 4%).

Ferrosilicon lump is an iron alloy that composed of iron and silicon. It is smelted in the electric furnace, the original materials are coke, steel scraps and quartz or silica. Because of silicon and oxygen are easily synthesized into silicon dioxide, people always use ferrosilicon as deoxidizer during steel making. At the same time, SiO2 can emit a large number of heat during the time it generates which can also increase the temperature of molten steel in deoxidizing process. This is ferrosilicon 45 lump that contains approximately 45% of silicon.

Ferrosilicon 45 lump 10mm-100mm are ferroslicons lumps that are crushed into certain proportion of small pieces. The size of fesi 45 lump is minimum 10 millimeters up to maximum 100 millimeters. The fesi 45 is especially suitable for deoxidation requirements of continuous casting molten steel. It also has advantages of large specificity and strong penetrating power.

The most advantage of our ferrosilicon lump is that not only we strive to high quality standard production, but also we provide reasonable and cheap price for our customers. Our fesi 45 lumps have greatly high cost performance and cheap price compared with international and domestic markets. Low prices and outstanding products are two highlights that we serve for our customers continuously.

-Advantages of fesi 45 lump:

1. Fesi 45 lump can effectively deoxidize during steelmaking process.

2. Fesi 45 can greatly reduce the process time of steelmaking deoxidation.

3. Ferrosilicon lump can save the energy waste and cost expense.

4. Ferrosilicon lump can be used instead of expensive inolulants and nodulizers.

-Uses of fesi 45 lump:

Fesi 45 is used for precipitation deoxidation and diffusion deoxidation in the steelmaking process. Ferrosilicon 45 lump is also used as an alloying agent in steelmaking.

Ferrosilicon lump is used as the inoculant and spheroidizing agent in the cast iron industry. In the production of nodular cast iron, the fesi 45 is an important inoculant for helping participate the graphite. It is also a pretty effective nodulizer.

Fesi lump is used as a reducing agent in the production of ferroalloys. Not only the chemical affinity between silicon and oxygen is strong, but also the carbon content of ferrosilicon lump is very low. That is the reason ferrosilicon lump commonly used as reducing agent in the production of low-carbon iron alloys.

-How do we process packaging of ferrosilicon:

The ferrosilicon should be packaged well before delivery. The requirements for ton-level packaging belts are pretty strict. Each bag is supposed be 1 ton or 1.25 ton and the material should be plastic woven fabric. Because of ferrosilicon will release hydrogen when it exposes to water or moisture, we must be careful not to load it beside the product with volatile moisture. Generally we can load ferrosilicon bags under 4 heights or 6 heights (each height is layer). The ferrosilicon is a ferroalloy product of various of shapes, so it is easy to break the packaging bag. We should separate it well at the bottom of bag, What is more, The precaution of ferrosilicon storage should be ensured that it is stored in a dry and ventilated environment. The packed bag of ferrosilicon should also be tied tightly when we stack so that we can avoid scattering of ferrosilicon.

-Parameters of ferrosilicon:

Dandong Mingheng Trading Co., Ltd is located in Dandong City which is the largest border port in China. We have engaged in import and export business for more than 20 years. We mainly focus on the import, export and re-export for ferrosilicon, silicon carbide, silicon metal, tunsten concentrate, molybdenum concentrate, vanadium ore, ferromangnese, ferrochromium and other metal industries. Especially for our ferrosilicon products, we supply to countries all around the world with 45 ferrosilicon, 65 ferrosilicon, 72 ferrosilicon and 75 ferrosilicon that the average annual export volume is up to 30,000 tons. We have our own bonded processing zone in the Dandong Customs Bonded Warehouse that can produce according to customers' requirements. Our products have greatly high cost performance and cheap price compared with international and domestic markets. Low prices and outstanding products are two highlights that we serve for our customers continuously. Our products are exported to Japan, Korea, India, Turkey, Taiwan, Europe and other countries around the world. We are comprehensively praised by domestic and foreign partners about our products and customer service. We strive for survival by quality, development by high-standard products and integrated management. We are willing to cooperate sincerely with partners domestically and from other countries all around the world for mutual development.