707Production of iron ore pellets

#### 707 Production of iron ore pellets The production of iron ore pellets is the physical and chemical transformation of iron ore to produce saleable iron ore pellets that are for the production of steel and that have: (a) a concentration of iron (Fe) equal to or greater than 63%; and (b) a concentration of alumina (aluminium oxide (Al2O3)) equal to or less than 2%; and (c) a concentration of silicon dioxide (silica (SiO2)) equal to or less than 7%; and (d) an average diameter of between 9 and 16 millimetres.