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China WISCO Developed ML40Cr Alloy Cold Forged Steel Wire
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2011-01-03
China WISCO recently has developed new ML40Cr alloy steel wire applicable to the production of Grade 10.9 high strength external/internal hex bolts, screws, and internal hex nuts. It shows features of high strength and high anti-breakage. According to the responses of users, the quality of new steel products shows less impurities, superior cold forged performance, and high elasticity while the other HRB400 hot rolled rebars are applicable to the production of concrete structural parts, which have better performance and high bending features and have been used on the dam of Yangtze River, Wuhan International Conference and Exhibition Center, Wuhan Baishazhou Yangtze River Bridge, and other important official construction projects.