1.4112 (X90CrMoV18/440B) round bar Bearing steel

The group is located in Dainan Town, Xinghua City, Jiangsu Province. The company was established in May 2002 with a registered capital of CNY 200 million, a total area of nearly 800 mu, a total construction area of 200,000 square meters, total assets of nearly CNY 2 billion. It is the drafting company for the GB/T12773-2008 "Internal Combustion Engine Valve Steel and Alloy bars", "High carbon chromium stainless Bearing Steel", "General Technical Conditions for GH4169 Alloy bars" and other national standards.

Group has more than 1580 sets main process equipment. It is a large production enterprise integrating smelting, forging, hot rolling, heat treatment, cold drawing, straightening, polishing, flaw detection and advanced physical and chemical detection. The main products are: Engine valve steel, solenoid valve steel, bearing steel, superalloy, precision alloy, electric heating alloy, free cutting steel,medical steel and special stainless steel products, now has an annual output of 200,000 tons of all kinds of special steel capacity, products are mostly used in automobile, petrochemical, boiler, pressure vessel steel and other industries.