2013年8月23日星期五

Molybdenum products are effective enhancer

molybdenum plating products are very effective enhancer, can improve the creep strength of the steel to be used at about 600 ℃ degree, molybdenum products for low carbon microalloyed HSLA steels played an important role, adding 0.1% to 0.3% Molybdenum can be refined acicular ferrite grain structure, increased molybdenum content to increase stainless steel pitting corrosion resistance and crack, and may enhance other alloying elements obtained from the precipitation hardening effect. Molybdenum is a special steel alloy elements, Mo not only into its many excellent properties in the steel, but also be easily added to the molten metal, molybdenum is used for carburizing of steel products, the core portion can be improved carbon parts The hardenability, while increasing the toughness of carbon parts, molybdenum products for large cross-section of parts, such as gears, etc., are particularly effective, molybdenum products during carburizing molybdenum is not oxidized, as an effective hardening agent, molybdenum products not cause surface cracks and peeling. Molybdenum is to prevent pitting corrosion and crevice corrosion in the most efficient and lowest cost of alloying elements molybdenum steel is to improve resistance to stress corrosion cracking one of the most effective methods, molybdenum is one of the earliest applications in tool steel and high-speed Steel is used as a substitute for tungsten, molybdenum, stainless steel was severely corroded, in extremely harsh operating environments scrubber power plants, pulp and paper and chemical processing equipment requires the use of very high molybdenum content of the alloy .

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