lump ore crushed quality wikipedia - …
lump ore crushed quality wikipedia lab3d. Iron Ore Lump Iron Ore. Iron Ore Lump The Iron Ore contains lumps of different size which the biggest could be more than 1 Meter across and the smallest is about 1 Millimeter. The blast furnace, however, needs lumps between 7 and 25 Millimeters, so the ore must be crushed to make smaller size particles ...