How is steel made? What materials are used in it? - Quora
Sinter and pellets are the synthetic materials produced using iron ore fines, coal fines, limestone. Hot metal is transported to Steel Melting Shop through torpedo. 3) Steel Making - This is further done in two steps viz. primary steel making & secondary steel making. 99.95% pure oxygen is blown into hot metal in converter.
The Sintering Process of Iron Ore Fines |
The Sintering Process of Iron Ore Fines Sintering plants are normally associated with the production of hot metal in blast furnaces in integrated steel pants. The process of sintering is basically a pre-treatment process step during iron making to produce charge material called sinter for the blast furnace from iron ore fines and also from ...