Φ177.8x63.5mm tungsten round bar price is 1,383.00USD/PC on Aug. 20, 2019. The composition of the rod is 97WNIFE with density of about 18.5g/cm3. It begins as metal powder, is pressed into ingots, sintered, and then swaged and drawn down. Our advanced drawing / swaging process enables us to tailor the product to meet specific customer material and performance requirements to ensure optimal performance in your application.