Cangzhou Bohai Pipe Co., Ltd. specializes in producing steel elbow GB / T8713-1988 (hydraulic and pneumatic cylinder with precision diameter seamless steel tubes). Alloy steel elbow. Mainly for the production of cold-drawn or hydraulic and pneumatic cylinder with a diameter size with precision seamless steel tubes. The representative material for 20,45 steel. GB13296-1991 (boiler, heat exchanger with stainless steel seamless pipe). Mainly used in chemical boiler, superheater, heat exchangers, condensers, catalytic tubes. With a high temperature, high pressure, corrosion-resistant steel. The representative material for 0Cr18Ni9,1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti like. GB / T14975-1994 (structure seamless stainless steel). Q345 steel elbow. Mainly used for general structures (hotels, restaurants decoration) and the chemical industry mechanical structural resistance to atmospheric acid corrosion and has a certain strength of steel. The representative material for 0-3Cr13,0Cr18Ni9,1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti and other Cangzhou Bohai Pipe Co., Ltd. specializes in producing seamless steel elbow p22 and its different uses into the following varieties: GB / T8162-2008 (structure seamless Steel Pipe). Mainly used for general structure and mechanical structure. P22 alloy steel elbow. The representative of material (grade): Carbon steel 20,45 steel; steel Q345,20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo and so on. GB / T8163-2008 (transmission fluid with seamless steel tubes). The main pipeline for transporting fluid engineering and large-scale equipment. Representative material (grade) for 20, Q345 and so on. P91 steel elbow | Cangzhou Bohai (Online) | Steel Limited provided by Cangzhou Bohai elbow fittings. Cangzhou Bohai Tube Co., Ltd. (www.czbh628.com) (www.hbbh628.com) is an industry leader in Cangzhou, Hebei, three, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Cangzhou Bohai leadership with the staff warmly welcome all inquiries negotiations to create a better future Cangzhou Bohai.