improve its strength and improve the low temperature ductility.

Molybdenum alloy, are molybdenum matrix by adding other elements consisting of non-ferrous alloys. Major alloying elements are titanium, zirconium, hafnium, tungsten carbide inserts, and rare earth elements. Titanium, zirconium, hafnium, molybdenum alloy element not only from solid solution strengthening effect, maintaining low alloy ductility, but also form a stable carbide dispersed phase, increase the tensile strength and the recrystallization temperature. Molybdenum alloy has good heat conductivity, and low coefficient of expansion at high temperature (1100 ~ 1650 ℃) has a high strength, easy processing than tungsten. Can be used as a gate and anode tube, electric light support material, as well as for the production of die-casting and extrusion dies, spacecraft parts. Because molybdenum alloy welding low temperature brittleness and fragility, and the high-temperature oxidation, so their development is restricted. Industrial production of molybdenum alloys, molybdenum and titanium zirconium, molybdenum, tungsten and molybdenum, rare earth alloy, used more often is the first class. Molybdenum alloy is the main way to strengthen the solid solution strengthening, precipitation strengthening and work hardening. Can be obtained through the plastic processing molybdenum alloy sheet, strip, foil, tubes, rods, wire and profiles, but also improve its strength and improve the low temperature ductility.
(Figure) molybdenum alloy head (press tool)
Molybdenum-based alloy by adding other elements. The refractory metals, molybdenum and alloys have good thermal conductivity, electrical conductivity and a low coefficient of expansion (similar glass with electron tubes), at high temperature (1100 ~ 1650 ℃) has a high strength, compared with tungsten, easy processing, and thus in the tube (grid and anode), electric light source (supporting material), metal processing tools (die casting and extrusion dies and piercing plug) manufacturing and aerospace industries in the applications. Molybdenum molten glass etching ability, it does not contaminate the glass oxides. Since 1943, molybdenum material has been used in the glass industry for heating electrodes. Mo-30W alloy has excellent anti-corrosion properties of molten zinc, has been successfully applied zinc industry. Molybdenum is also used in the manufacture of sulfuric acid in the production of heat exchangers and valves and other components.