Ferro Silicon Si72 Lump 10mm-100mm

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%).

As the ferrosilicon 72 lump, it contains approximately 72% of silicon. For this product, the sizes we provide from minimum 10mm to maximum 100mm. Putting fesi 72 and other iron alloys in the process of steelmaking can effectively react with the oxygen in the molten steel to achieve the effect of deoxidation, which is more effective than traditional deoxidation methods. Significantly, it greatly saves the time and labor resources spent in deoxidizing steelmaking.

Ferrosilicon 72 also has the advantage of raising the furnace temperature. Putting fesi 72 lump in the steelmaking process can effectively increase the temperature of the steelmaking furnace and greatly increase the alloy conversion rate. The fesi 72 lump 10mm-100mm lump is often used under high-temperature Pidgeon magnesium smelting process to replace the magnesium in Cao.Mgo. Each ton of metal magnesium consumes about 1.2 tons of ferrosilicon. The fesi 72 lump can also be used as coating or welding rods in welding manufacturing. The ferrosilicon 72 lump is an indispensable material for steelmaking, it has important physical properties such as low electrical conductivity, poor thermal conductivity and strong magnetic permeability. We produce fesi 72 through strict production quality inspection. It also has high standard regulated purity.

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.

-Advantages of ferrosilicon 72 lump：

1. Ferrosilicon 72 has the effect of promoting the precipitation and spheroidization of graphite in nodular cast iron production.

2. Ferrosilicon 72 lump can be used instead of expensive inolulants and nodulizers.

3. Fesi 72 lump has important physical properties such as low electrical conductivity, poor thermal conductivity and strong magnetic permeability.

4. Ferrosilicon 72 is produced through strict production quality inspection, it is also has high standard regulated purity.

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

-Uses of fesi 72 lump 10mm-100mm:

1. Fesi 72 10mm-100mm is an indispensable deoxidizer in the steelmaking industry. 

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

3. Fesi 72 lump 10mm-100mm is used as the inoculant and spheroidizing agent in the cast iron industry.

-How do we process packaging of ferrosilicon 72 lump:

The fesi 72 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 packing material of ferrosilicon 72 lump should be plastic woven fabric. Because of ferrosilicon 72 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). 

-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.