TZM Chemical Ingredients

TZM alloy  picture

The TZM chemical ingredients are predominantly 0.50% titanium, 0.08% zirconium and 0.02% carbon. TZM alloy has many good properties of high melting point, high strength, high elastic modulus, low coefficient of linear expansion, low vapor pressure, good thermal conductivity, and corrosion resistance and high temperature mechanical properties. It is widely used in military industry and other fields. Such as in the military field, it is often made into valve body used in torpedo engine, rocket nozzle, gas pipes, nozzle throat lining. In addition, because of its high melting point, it can be used to make black or non-ferrous metal die-casting mold material and seamless stainless steel perforated plugs, such as the copper rotor on the engine mold. It is also widely made into plate as high temperature structural material used in high temperature furnace and hot isostatic presses TZM alloy in electrical and electronic industry applications are more and it is made into the cathode of the electron tube, gate, high voltage rectifier components, semiconductor thin film integrated circuits. In addition, in the nuclear energy equipment TZM alloy also has widely application, such as radiation hood, support frame, heat exchangers, rail and so on.

TZM chemical ingredients

TZM chemical ingredients %(mass fraction)
Elements Ti Zr C Si Fe Ni N Mo
Content 0.4-0.6 0.07-0.12 0.01-0.04 ≤0.006 ≤0.01 ≤0.005 ≤0.003 Remain

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