1.Dia=9mm 2.Good wear resistance 3.Good corrosion resistance 4.High toughness Dimension:Diameter: From 2.0,3.0,4.0.... up to 25.0 mm;Standard Length: 100, 150, 200, 310 mm;Other special length are available upon request! Solid Carbide Rod/tungsten carbide rod/cemented carbide rod/ground carbide rod/square round bar