The Growing Importance of Tungsten in the Automotive Industry
Automotive engineering is a sector where the choice of materials can significantly impact performance and safety. Among these materials is tungsten, a dense, hard, and highly heat-resistant metal. Its exceptional mechanical strength, high melting point of over 3,400°C, and superior wear resistance make it a natural fit for demanding automotive applications. Its ability to withstand extreme temperatures and pressures means it plays a critical role in enhancing the durability and longevity of vehicle components, particularly in high-performance or heavy-duty vehicles. Traditionally, tungsten has been used in engine components, counterweights, and braking systems, but recent innovations have significantly expanded its presence. For instance, tungsten alloys are now being utilized in crankshafts and piston pins, where their high density helps optimize balance and reduce engine vibration. The metal has 60% higher density than lead . Tungsten’s application in brake pads and rotors...