1.high quality stainless steel bar 2.Dia:4-800mm. ... bright,pickling,polishing 4.Certificate:SGS,BV,ISO Itemhigh quality stainless steel bar,stainless steel bar, stainless steel ... etcSection ShapeRound,square,angle,hexagonal,flat,shaftSurfaceBright,pickling,polishing,sand blast,hair line, blackSizeLength:4m,5.8m,6m, ... free to contact me.contactproduct photo certificates: high quality stainless steel bar