Rod Mills Manufacturing In Zambia Slag Lumps Crushing
Apr 24 2021 Slag Grinding Slag is a common raw materials for cement industry The hardness of slag is around 6 7 in Mohs scale harder than cement clinker For the aim to grind slag 15 20 mm to a final fineness of 30 microns After the slag dry the slag less than 50mm fed into the rolling mill the slag