... .8mm 4.Hardness:HRC58-62 AISI1010,AISI1015,AISI1045,AISI1086 high precision Carbon Steel ball 1.Materials:(AISI E52100,100Cr6,SUJ2)+(100CrMn6,SUJ3 ... time : 15days .6.Packing : We pack our balls using steel pallet or plywood pallet in our export business :(1),Put ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); AISI1010,AISI1015,AISI1045,AISI1086 high precision Carbon Steel ball