What is ferrosilico manganese? And how to buy it

How to buy ferrosilico manganese

• Ahan Manda is one of the best supply centers for industrial ferroalloys. And in this regard, it is suggested to contact the experts of this collection to buy Ferrosilico Manganese. Also, reading the rest of this article will not be without grace in increasing your level of knowledge about this ferroalloy! Manganese was discovered for the first time in 1774 by chemists Scheele and Gahn. This element is an important alloy component in steel production, which improves the hardness and ductility of steel through the absorption of sulfur and oxygen during the steel production process. In other words, manganese plays a key role in steel due to its two important properties: its ability to combine with sulfur and its strong deoxidation capacity. This element is, without a doubt, the most common alloying agent in steels, after carbon (C), and is mainly present in many steel grades.

What you will see next

• In order to better understand the nature of ferrosilicomanganese, you can contact the iron ore sales experts. It should be explained that silico manganese (SiMn) and ferromanganese (FeMn) are known members of the group of manganese alloys. Silico-manganese is produced by carbothermal reduction of oxide raw materials in electric arc furnaces. Ferrosilico manganese is also one of the most widely used and at the same time the cheapest ferroalloys in the world, and according to the latest reports provided by the US Geological Survey, it is the second most widely used ferroalloy in the world after ferrochrome. The composition of this ferroalloy (with the scientific symbol and chemical formula of ferrosilico manganese FeSiMn) consists of manganese and silicon! And its main element is manganese, which accounts for 60-70% of this ferroalloy. The melting temperature of this ferroalloy varies between 1060 and 1350 degrees Celsius, depending on its chemical characteristics.
• In the structural analysis of ferrosilico manganese, it should be noted that ferrosilico manganese is an alloy of iron, silicon and manganese! And it has relatively high silicon content. The silicon present in this ferroalloy reduces the solubility of carbon in manganese alloys. Therefore, the carbon content is inversely proportional to the silicon content. This ferroalloy is considered a strong deoxidizer of steel. It is worth noting that more than half of the ferrosilico-manganese produced in the world is produced in China.

Application of ferrosilico manganese

• In order to get a better understanding of the application of ferrosilico manganese, you can contact the iron ore experts. In describing the application of ferrosilico manganese, it should be mentioned that this product is used as an oxidizer and an alloying element in steel. It can be used as a substitute for ferrosilicon and ferromanganese to make different types of steel. Ferrosilico manganese is composed of manganese, silicon, iron and other elements with a small amount of carbon and other types of alloy, which is widely used in the steel industry and has become an essential deoxidizing agent and additive in the steel industry.  In fact, ferrosilico-manganese is mainly used in steelmaking for oxidation and desulfurization in liquid steel.
• It is worth mentioning that a special type of this ferroalloy, which has a higher percentage of silicon (around 30%), is widely used in the production of stainless steel, and in addition, as a strong deoxidizer, it improves the mechanical properties of steel. will be In general, the types of applications and properties of ferrosilico manganese in steelmaking industries can be presented as follows:

• Reducing carbon solubility in different types of manganese alloys and steels
• Deoxygenation in steels
• Improving the resistance and hardness of steel
• Reduction of impurities such as nitrogen, phosphorus and sulfur in various alloys including steel

How to produce ferrosilico manganese

• As mentioned earlier, the most important element of ferrosilico manganese is manganese element. In addition to manganese ore, other elements forming this ferroalloy are as follows:

• High carbon slag
• Glass stone (quartzite)
• Revitalizing elements such as coal
• Lava materials such as calcite

• In the production process of ferrosilico manganese, these raw elements are guided into the electric arc furnace and are affected by heat and high temperature. Keep in mind that one of the most important requirements for the production of manganese ferrosilicon is very high temperature and its production is more difficult than other ferroalloys. In other words, in the production of magnesium ferrosilicon, in order to obtain the required silicon, a much higher temperature is needed, which is why its production is more difficult than the production of other types of ferromanganese. It is worth mentioning that the slag obtained in the production of high carbon ferromanganese is used for the production of ferrosilico manganese. By combining this slag with manganese oxide (containing quartz, coke, manganese ore), a ferroalloy called standard ferrosilicomanganese is produced. It should be noted that in the standard type of this ferroalloy, the amount of manganese is approximately equal to 70%, silicon is equal to 18-20%, and iron also has an approximate amount of 10%.
• Due to the very high absorption percentage of this ferroalloy, it is widely used in iron and steel industries.

Types of ferrosilico manganese

• In explaining the types of ferrosilico-manganese, it should be mentioned that ferrosilico-manganese is divided into three classes of high carbon, medium carbon and low carbon. In terms of particle size, the most common structural form of these ferroalloys is 20 to 80 mm with a maximum of 10% of undersized particles. It should be noted that the type of raw materials used in this ferroalloy is very important in determining the absorption percentage of this material. Those types of ferrosilico-manganese that have a higher absorption percentage have the ability to absorb nitrogen and… and in this way, the produced steel will have a higher purity.

The best import center for Ferrosilico Manganese

• It is worth mentioning that Ahan Mandan is one of the best ferrosilico-manganese import centers, which has been able to gain a lot of credit and reputation due to its efforts to fulfill its mission of facilitating customers’ access to the best ferroalloys in the domestic market. In the import of various ferroalloys, this group has emphasized the quality category and things like the product having global quality standards and having a high absorption percentage can be considered as one of the most important indicators of this group in the import of ferrosilico manganese.

A reliable shopping center for ferrosilico manganese

• It is necessary to remember that Ahan Madan, as a reliable shopping center for ferrosilico-manganese, guarantees its customers that by purchasing ferroalloys of this collection, they will have access to the best ferroalloys in the market. Therefore, it is suggested that if you need to buy Ferrosilico Manganese, you should trust the products of this collection and follow up your purchase process with full confidence of the very high quality of iron mining ferroalloys.
• Also, the experts of this collection are ready to answer all your questions around the clock, including the price range of ferrosilico-manganese and how to buy ferrosilico-manganese. In terms of price, it is worth mentioning that through direct supply and elimination of intermediary costs of ferroalloys in its collection, such as advertising, transportation, etc., Ahan Madan has been able to provide customers with much cheaper ferroalloys than its competitors, and this ability, One of the most important competitive advantages of iron ore is that it has been able to encourage many industrial customers to use its products.