WANFANG STEEL GROUP CO.,LIMITED [China]

CHQ Steel Wire Rods 10B2110B21 is mainly used to produce fasteners of class 8.8 ~12.9, It has of uniform-chemical composition, low percentage of harmful elements, high purity, slight decarburization, good surface quality, good cold heading performance, low rigidity. They also has characteristics of high intensity and good hardenability after heat treatment. FeatureHigh upset ratio