iron mill scale

iron mill scale

The oxide shell separates from the surface of the product at high temperatures in the casting and slab modification processes until the sheet is rolled. In the hot rolling process of steel ingots, about 2% of the rolled steel is removed from the production line in the form of waste oxide shells.

DRI fines

Sponge iron arises from the direct reduction of iron ore and pellets, and because its structure is like a sponge, it is known as this and is the best alternative to scrap iron. Almost 50% of sponge iron in induction furnace can replace scrap iron. Production of this iron It is done in induction furnaces and this material is produced directly from the reduction of iron oxygen and has a grade between 85 to 95%.

iron pellets fines

Pellets in the term means pellets made of soft iron ore and additives that are first raw and then cooked and hardened. The compaction stage of these particles is called pelletizing soft, which is used as a raw material for the production of crude iron and sponge iron in two traditional methods (blast furnaces) or various reduction methods.