Ferro Silicon Si72 ก้อน 10mm-50mm

Ferrosilicon is an iron alloy composed of iron and silicon. It is a ferrosilicon alloy made from coke, steel scraps, and quartz smelted in an electric furnace. It is a being widely used nowadays. It is composed of silicon and iron in certain proportion. It is also an indispensable material for steelmaking. Silicon has important physical properties such as low electrical conductivity, poor thermal conductivity and strong magnetic permeability. Therefore, ferrosilicon can be used as alloying agent when smelting silicon steel (with silicon content of about 2 to 4%).

Ferrosilicon 72 lump is the finely crushed ferrosilicon. It contains approximately 72% of silicon. The size of fesi 72 is from the minimum 10mm up to 50mm. As the fesi 72 10mm-50mm, it is a reliable alloying agent and deoxidizer for the steel making industry. The ferrosilicon 72 is a strong deoxidizer for precipitation and diffusion deoxidation during the steelmaking process because the chemical affinity between silicon and oxygen is very strong. 

The most advantage of our products is that not only we strive to high quality standard production, but also we provide reasonable and cheap price for our customers. 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.

The fesi 72 can release a large amount of heat energy under high temperature. It can be used as the steel ingot cap for heating or to improve the quality and recovery rate of the steel ingot. The ferrosilicon 72 lump can also be used as an the inoculant and spheroidizing agent for iron casting. Another highlight of ferrosilicon 72 lump is that it has the function of reducing agent. Except for the strong affinity between silicon powder and oxygen, the carbon content of the fesi 72 is very low. That is why it is so popular be used as reducing agent in the low-carbon iron alloy industry. 

-Advantages of ferrosilicon 72:

1. The affinity between silicon and oxygen is very strong, therefore, the ferrosilicon 72 is suitable for people use it as deoxidizer in the steel making industry.

2. The carbon content of fesi 72 is low that is perfectly fitted in the production of low-carbon iron alloy industry.

3. We can add a certain amount of ferrosilicon 72 lump to prevent the formation of carbon in the iron casting process and assist the analysis of carbonization.

4. The fesi 72 10mm-50mm has the effect of promoting the precipitation and spheroidization of graphite in nodular cast iron production.

5. Ferrosilicon 72 can reduce the cost of smelting and improve the efficiency of manufacturers.

6. Reasonable, cheap price and high cost performance for all of our products.

-Uses of ferrosilicon 72 lump (10mm-50mm) :

-Ferrosilicon 72 lump can be used as the deoxidizer and alloying gent in the steelmaking industry.

-Ferrosilicon 72 lump is used as the inoculant and spheroidizing agent in the cast iron industry.

-Ferrosilicon 72 lump can be used as reducing agent for alloy.

-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.