TZM alloy is a popular molybdenum-based alloy known for its high temperature strength and creep resistance. It consists primarily of titanium, zirconium, and carbon, with molybdenum being the predominant component. The name “TZM” is derived from the initials of its primary constituents: titanium (Ti), zirconium (Zr), and molybdenum (Mo).
TZM alloy plates are used in various high-temperature applications where materials need to withstand extreme conditions, such as aerospace components, furnace parts, and high-temperature tools. The addition of titanium and zirconium to molybdenum helps improve the alloy’s high-temperature properties, making it more resistant to deformation and thermal stress.
The alloy is typically produced using powder metallurgy techniques, where molybdenum powder is mixed with titanium and zirconium powders, compacted under high pressure, and then sintered at high temperatures to form a solid structure.
TZM alloy plates are valued for their combination of high-temperature strength, good thermal conductivity, and excellent resistance to corrosion and oxidation. These properties make them suitable for use in demanding environments where other materials would fail.
