TZM Alloy Tube

TZM Alloy Tube

TZM Alloy Tube is made of molybdenum alloy material through powder metallurgy processing, mainly used to protect the working environment of various thermocouples and heating elements, protect the thermoelectric pole from human or mechanical damage, avoid and prevent harmful medium from corroding the thermoelectric pole to extend the service life and operational stability.

TZM Alloy Tube has the characteristics of high melting point, high strength, high modulus of elasticity, small coefficient of linear expansion, low vapor pressure, good conductivity and heat conduction, strong corrosion resistance, and good high-temperature mechanical properties, which can protect and isolate thermocouples in high-temperature environments, chemical corrosion and other harsh processing conditions.

TZM molybdenum alloy refers to a molybdenum titanium zirconium alloy containing 0.4~0.6% (wt) of titanium, 0.08~0.12% (wt) of zirconium and 0.02~0.03% (wt) of carbon. Titanium and zirconium both play the role of solute strengthening and carbide dispersion strengthening in the alloy, and the composite titanium-zirconium carbide is more stable than the carbide of titanium alone at high temperatures, so TZM molybdenum alloy has good high-temperature strength and higher recrystallization temperature.

Specification of TZM Alloy Tube

Picture of TZM Alloy Tube

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