TZM Molybdenum Alloy Tfor X-ray Tube Rotating Anode Target
Standard: ASTM B387
Material: Ti0.5%-Zi0.08%-0.02% Carbon -Moly balance
TZM is an alloy of 0.50% Titanium, 0.08% Zirconium and 0.02% Carbon with the balance Molybdenum.
TZM is manufactured by either P/M or Arc Cast technologies and is of great utility due to its high strength/high temperature applications, especially above 2000'F.
TZM alloy has a higher recrystallization temperature, higher strength, hardness and good ductility at room and elevated temperatures than unalloyed Molybdenum. TZM offers twice the strength of pure moly at temperatures over 1300'C.
The recrystallization temperature of TZM is approximately 250'C higher than moly and it offers better weldability.
In addition, TZM exhibits good thermal conductivity, low vapor pressure, and good corrosion resistance and is machinable.
Molybdenum alloy having excellent high-temperature strength, an X-ray tube rotary anode target having high-temperature strength, an X-ay tube, and a melting crucible. The molybdenum alloy, having an oxygen content of not more than 50 ppm, comprising 0.2 to 1.5% of a carbide by wight and the balance, molybdenum, wherein the carbide is at least one selected from titanium carbide, hafnium carbide, zirconium carbide, and tantalum carbide, and a part of the carbides has an aspect ratio of not less than 2.
TZM Molybdenum Alloy Applications
TZM molybdenum alloy can be applied for jet tube of flying vehicle and a variety of components of high inlet temperature, high pressure turbine engine, such as hot gas seals and valves, turbine wheels or wheel blades.
We also can make TZM customized parts according to drawings.