Direct reduction iron Sales growth

Sponge iron is a great alternative to scrap iron, so it can be used to provide a high percentage of raw materials to enable steelmaking operations to do the smelting they need instead of scrap. One of the main uses of sponge iron is in induction furnaces. In induction furnaces it is possible to replace almost 50% of the sponge iron with scrap. Of course, keep in mind that technical knowledge and experience is required to use it in an induction oven. In addition, sponge iron has revolutionized continuous casting in the steel industry. For more information on direct reduction iron, please visit our website.

Unique Characteristics of direct reduction iron

Sponge iron or DRI (Direct Reduction Iron) is a substance obtained by direct reduction of iron ore (in the form of lumps, pellets or rubble), that is, without melting. During the direct reduction process, due to the release of oxygen gas, the iron ore turns into spherical pieces that have small holes on their surface like a sponge. This appearance is the reason for the special naming of this product. The sponge iron content is between 84% and 95%, which is a high amount. The following table shows the chemical composition and density of this steel product in two different forms of lump and softness.

In recent years more than 5% of the world’s steel consumption has been made up of this type of iron. Due to the high level of air pollution, the environmental problems associated with other methods of iron making, and the more reasonable price of sponge iron, it is expected that the use of this product will increase in the future. In 2010, a factory in Iran and Yazd Province first used this material in their induction furnace. As a result, other factories started using this product, but due to reasons such as ignorance of the charging method, the high carbon content and smelting time in induction furnaces increased. Overall, the initial feedback on this product was unsatisfactory. But gradually, manufacturers managed to increase the efficiency of the ovens and continue to use sponge iron.

Properties of sponge iron – High iron content and high metalworking. – Consistent and consistent quality. – Less sulfur and phosphorus. – Minimum amount of dust from the time the material is transported. – Excellent technical support for induction furnace operators. – Ability to create good flow in tanks, pipes and conveyor belts for loading stoppages. Problems with sponge iron Sponge iron is very delicate due to oxidation and rust. If left unprotected, it usually turns to steel quickly. This iron can ignite in a paste. Sponge iron can contain impurities that must be removed to make steel. For more information direct reduction iron price please visit our website.

Sales growth of direct reduction iron

Sales growth of direct reduction iron is mostly due to changes in foreign exchange market fluctuations that have led to lower sales, so you, dear customers, can go to the site for more information about direct reduction iron suppliers.