Material Introduction

Molybdenum and Molybdenum Alloy

Molybdenum features high melting point, elastic modulus, good electrical and thermal conductivity, excellent high-temperature strength and low thermal expansion coefficient; molybdenum alloy is formed by adding other alloying elements to pure molybdenum as the matrix, and the main added elements include titanium (Ti), zirconium (Zr), hafnium (Hf), tungsten (W), nickel (Ni), copper (Cu) and rare earth elements. The addition of alloying elements not only solid-solution strengthens the molybdenum alloy and maintains the low-temperature plasticity of the alloy, but also forms a stable, dispersed carbide phase to increase the strength and recrystallization temperature of the alloy. Molybdenum and molybdenum alloys have high melting point, high elastic modulus, good electrical and thermal conductivity, excellent high-temperature strength and low thermal expansion coefficient, and have been widely adopted in industrial fields such as aerospace, high-end medical, glass fiber, power electronics etc.