Introduction Tungsten alloys are known for their exceptional properties, making them indispensable in various high-performance applications. Among the numerous tungsten alloys, Tungsten-Copper (WCu), Tungsten-Silver (WAg), and Tungsten Heavy Alloys (WHA) stand out. This article will discuss their properties, applications, and benefits. 1.    Tungsten-Copper (WCu) Alloy Composition and Properties: Tungsten-Copper (WCu) alloys are typically composed of