DRI AS A SUBSTITUTE OF SCRAP USED FOR STEELMAKING IN ELECTRIC ARC FURNACES
Haibing Wang
Abstract
Haibing Wang
Abstract
In order to meet requirements of producing quality and cleanliness steels,it is suitable to use DRI as a substitute of scrap for steelmaking in electric arc furnaces.This paper reviews the characteristics of DRI and points out that it's a good material to use in electric arc furnace steelmaking. By using high percentage of DRI,quality steels with low contents of N,Cu,Cr,Ni,As,Sn,etc. can be produced in EAF.
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In order to meet requirements of producing quality and cleanliness steels,it is suitable to use DRI as a substitute of scrap for steelmaking in electric arc furnaces.This paper reviews the characteristics of DRI and points out that it's a good material to use in electric arc furnace steelmaking. By using high percentage of DRI,quality steels with low contents of N,Cu,Cr,Ni,As,Sn,etc. can be produced in EAF.
Key concepts: Steelmaking, Scrap, Electric arc furnace, Metallurgy, Electric arc, Waste management, Materials science, Engineering