The compositions of carbon chromite briquet are as follow: .98- .0 % Cr,O , 0.-0.97 %FeO, 9. -0.9 %C, P<0.0 %.
The compositions of carbon chromite briquet are as follow: .98- .0 % Cr,O , 0.-0.97 %FeO, 9. -0.9 %C, P<0.0 %.
碳质铬块(％):Cr_O_ .98～ .、FeO0.～0.97、P<0.0、C 9. ～0.9。