... Tungsten Carbide Rods alloy. 2.SK10,SK20,SK35,SK45 3. Dimension: Diameter: 0.5mm-43mm 4.HRA>91.8 5.TRS>3600.. Tungsten ... all kinds of Medium and High Grade tungsten carbide products including: tungsten carbide rods, tubes, bar , ... international-standard. Moreover, all of our Extrusive tungsten carbide rods (single and double rods included) ... -finished machining,rough machining Tungsten Carbide Rods,alloy