Ash Grove – Strong Foundations. Strong Future. Ash Grove – Cement and Related Materials, Type I, Type I-II, Type III, Type V, Duracem F, Type IA Aerimix, Type N, Type S, Oil-Well, Duraslag, Dura Slag » Free online chat! Ball grinding mill, roller grinding mill for slag, coal, fly ash …. These mills grind slag and slag cement with a Blaine up to 6,000 …