What Materials Can Tungsten Carbide Braze To?

Tungsten carbide is celebrated for its exceptional hardness, toughness, and resistance to wear, making it an indispensable material in modern industry. From cutting tools to mining equipment, its utility is often maximized by securely joining it to other materials. Brazing, a process that uses a filler metal to bond two substrates without melting them, is the preferred method for attaching tungsten carbide to a variety of metals. But what materials can tungsten carbide actually braze to, and what are the key factors that determine the strength and reliability of these joints? This comprehensive guide explores the science, practicalities, and applications of brazing tungsten carbide to different substrates, providing a thorough understanding for engineers, toolmakers, and enthusiasts alike.