... steel rodModel No.304,304L,316,316L,316Ti,317,317L,321,347,347H,405,410,410S,409S,420,430,201,201StandardASTMA276 ... , GB4226-84, EN10088-3-2005,JISG4303-2005,etcSection ShapeRound,square,angle,hexagonal,flat,shaftSurfaceBright,pickling,polishing,sand blast,hair line, blackSizeLength ...