Abstract: According to the situation of total TiO₂ recovery percent being lower 21% in the main manufacturing process (coarse ore dressing) and tiny ore manufacturing process (tiny ore dressing) at Titanium Recovery Plant of PZH Steel, the effect of magnetic mineral on TiO₂ recovery percent from gravity concentrate was investigated. The choice of suitable iron removal position and equipment was discussed. The measures of increasing TiO₂ recovery percent on main manufacturing process are put forward considering the iron removal.