Coke is how to participate in the steel, and the pellets, sintering, a piece of the furnace in the furnace or in other containers
To be exact, you don't need coke for steelmaking, you say that it's iron making
Molten iron is produced in a reducing atmosphere of the blast furnace, which is then supplied to the steelmaking plant for steelmaking.
. It is necessary to add coke, pellet, sinter ore, ore and other materials into the blast furnace according to a certain proportion, batch and order
