What you must know about TZM alloy

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Molybdenum TZM Sheet /plates for sale

What is TZM alloy?

It is a  commonly used high-temperature alloy in molybdenum-based alloys, and its composition is 0.50% titanium, 0.08% zirconium, and the remaining is 0.02% carbon.


TZM alloy has many excellent characteristics, such as high melting point, high strength, high modulus of elasticity, small linear expansion coefficient, low vapor pressure, good electrical and thermal conductivity, strong corrosion resistance and good mechanical properties at high temperature.

Because of so amny advantages, TZM alloy is widely used in many fields.

Military industry: Good mechanical properties at high temperatures and pressures makes it a good material for military industry, such as valve body, rocket nozzle, gas pipe in torpedo engine etc.

Electrical industry:Electron tube cathode, gate, high voltage rectifying element, semiconductor thin film integrated circuit, etc.

Nuclear energy equipment:Radiation cover, support frame, heat exchanger, rails, etc.