... .Hot roll mill Type: there are automatic rolling machine, continous rolling machine, Accr-roll machine, Assel mill, push bench mill and squeeze mill ... circle cooling and half floating big circle cooling.Min-MPM five stand continous rolling mill can produce Φ 70-139, the core ... , Φ 114-273 .5.Straightener Consist of eight stands straightener and five stands straightener. Range: Φ 20-219 , Φ 60-340 .