1998•Ironmaking & Steelmaking Processes Products and ApplicationsRequires access
INVESTIGATION ON DEPHOSPHORIZATION OF STAINLESS STEEL IN EAF WITH BaCO 3 BaCl 2 FLUX
Shouping Liu, Liu Daodi
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Abstract
Experiments were carried out to investigate dephosphorization of stainless steel in EAF with BaCO 3 BaCl 2 flux Results revealed that,when the flux amount is 80～100 kg/t,the dephosphorization rate is 20 %～50 %;when the flux amount is 160～200 kg/t,the dephosphorization rate is 42 %～68 % The suitable process conditions in EAF are expressed as following: i=0 80 %～1 20 %, i≤0 15 %～0 20 %,t=1 550～1 620 ℃。