... %Ground RodΦ2-60±0.1<650±1±0.5%Application Be used for drawing tungsten wires, electrodes, heaters in ... contentApplication:Tungsten bar is mainly used to found ingredient of material, cutter and heads, tungsten wire for lights instruments and conductor of ... kinds of heat-resistant steel. We supply tungsten wire, tungsten bar, tungsten plate, tungsten sheet, tungsten rod, tungsten electrode, tungsten ...