Molybdenum, the English name molybdenum. The density of 10.2 g of molybdenum cc, melting point 2610 ℃, boiling point of 5560 ℃. . Molybdenum is a transition element, easily change their oxidation state, stable price +6.
molybdenum plating is mainly used for the steel industry, most of which is used directly after briquetting industrial Molybdenum tube steel or cast iron, a small part before melting into molybdenum used in steelmaking. Molybdenum content in low alloy steel is not more than 1%, but the consumption accounts for about 50% of total consumption of molybdenum. Stainless steel, molybdenum is added, to improve the corrosion resistance of steel. Adding molybdenum in cast iron, iron can improve the strength and wear resistance. 18% of molybdenum, nickel-based super alloys have high melting point, low density and thermal expansion coefficient and other characteristics, used in the manufacture of various high-temperature aerospace components. Molybdenum in the tubes, transistors and rectifiers and other electronic devices are also widely used.
Molybdenum products have a wide application in industry. Pure molybdenum wire for high temperature furnace and wire cutting EDM there; molybdenum sheet used to manufacture radio equipment and X-ray equipment; molybdenum crucible for rare earth refining; molybdenum alloy head for seamless hot piercing plug; molybdenum and molybdenum alloy high-temperature ablation, mainly for heat flow orifice, bore artillery, rocket nozzle, tungsten bulb holder manufacture.
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