From the global consumption structure, molybdenum is really iron ally. In western developed countries, demand for molybdenum from steel is 80%, stainless steel uses 30% of the molybdenum, low-alloy steel uses 30%, drilling cutter and cutting tool accounts for 10%, cast steel accounts for 10%. Another 20% of the molybdenum is used in chemical products, molybdenum lubricants, petroleum refining and other fields.
TZM molybdenum alloy has excellent high temperature strength and comprehensive performance. TZM alloy is the most widely used molybdenum alloy. The United States uses TZM alloy to make turbine disc of engine, the molybdenum usage accounts for 15% of total molybdenum usage. TZM and TZC molybdenum alloy have better high temperature mechanical property than that of pure molybdenum amd are widely used in the manufacture of high temperature tools, pattern dies and all kinds of structural parts. As early as in twentieth century, China has already successfully make them into all kinds of seamless steel pipe hot piercing mandrels of seamless steel pipe. This kind of sintered molybdenum mandrels by using powder metallurgy technology reduces raw materials’ consumption and the average service life is increased by 1.5 ~ 2 times.
Molybdenum and molybdenum alloy has high strength, good conductivity, thermal conductivity and low thermal expansion coefficient. In addition, molybdenum and molybdenum alloy also has easier processing advantage than that of tungsten, so molybdenum and molybdenum alloy are widely used in the production of plate, belt, foil, tube, rod, wire, electron tubes and electric light source parts manufactured by conventional processing method.
Tungsten and molybdenum manufacturer-Zhengzhou Sanhui Co., Ltd has been dealing in refractory metal, including titanium, niobium and other metals, for 24 years. Buyers in US and India have cooperated with us for over 10 years. They appreciate our professional manufacturing technics, attentive services, quality products and competitive prices.
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