... mainly used to guns, artillery,rockets, satellite,airplane and ship.Tungsten RodChemical Composition (%)Main Comp.W≥99.98Other Content≤Fe0.0026Al0 ... Sell):Tungsten,molybdenum,tungsten bar,high purity tungsten bar,tungsten powder,tungsten carbide powder,molybdenum powder,molybdenum bar,tungsten carbide,tungsten alloy,molybdenum alloy,high-density tungsten alloy,tungsten trioxide,blue tungsten oxide, ...