... . 60~ Dia. 1000mm9Cr2Mo, 86CrMoV7,MC3,MC5,etc.Back Up RollDia. 240~ Dia. 1500mm9Cr2Mo, MC3,MC5,etc.Intermediate Roll≤Dia. 1000mm9Cr2Mo, 86CrMoV7 ... .aliimg.com/photo/v4/209214590_5/straightening_rolls_used_in_straightening_machine.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); straightening rolls used ...