Due to molybdenum having high melting point and boiling point, high temperature strength, wear and corrosion resistance, good thermal conductivity, low thermal expansion coefficient, excellent hardenability and other advantages, molybdenum is widely applied in aerospace, weapons, electronics, chemical industry and other fields.
In the ordnance industry, molybdenum steel is used to make tank armor. TZM and TZC molybdenum alloy can be applied to produce the turbine impeller of cruise missile and the helium gas turbine impeller of high temperature gas-cooled atomic reactor due to corrosion resistance of molybdenum alloy.
In electronic industry, due to molybdenum having high melting point, low coefficient of thermal expansion and lower secondary electron emission rate and other advantages, molybdenum is widely used to produce various grid electrode of tube, plate and electric light source power lead-out wire. According to current researches, adding a small amount of silicon, aluminum and potassium to molybdenum, its twice crystalization temperaturewould would be 700 ℃ higher than that of pure molybdenum and up to 1800~1900 ℃. This kind of molybdenum alloy is widely used as heating element and heat shield.
In chemical industry, due to molybdenum can resist molten glass corrosion, platinum being too expensive, so nowadays molybdenum or molybdenum alloy are often used as electrode of glass furnace replacing platinum.
Molybdenum and tungsten manufacturer-Zhengzhou Sanhui Co., Ltd, with over 24 years of manufacturing and exporting experience, we integrate designing, machining, surface finishing and quality control all under one roof. We offer standard and customized varied refractory metal products.
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