Cangzhou Bohai Pipe Co., Ltd. specializes in producing wear elbow and paste large wear elbow Institute of powder metallurgy wear good work by measuring CENTRAL, special ceramic wear the equivalent of 266 times the manganese steel, high chromium cast iron 171.5 times, excellent wear resistance. Wear elbow in the application of the milling system greatly reduce the wear and tear of the device. Strength hardness measured by the CAS Shanghai Institute of Ceramics, my company's alumina ceramic Rockwell hardness HRA80-85, hardness much higher than the wear-resistant steel and stainless steel. Density is only half of steel. Cangzhou Bohai Pipe Co., Ltd. specializing in the production of wear-resistant elbow wear elbow can be favored by the market and continue to replace some of the traditional wear materials, rare earth wear-resistant elbow, simply because of its superior product quality, wear elbow DN300 , as well as the traditional wear materials, such as cast stone, steel and paste ceramic materials possess many advantages compared to. Cast steel (including alloy) is widely used in the field of wear, the manufacturing process is relatively simple. However, due to the limitations of the material itself and process performance, the surface hardness of the steel material (about 60) is much lower than ceramic (80 and over), wear elbow, wear resistance equivalent to only a few tenths of ceramics to Lower, (see specific data jet wear test results of abrasion test report by the Powder Metallurgy, Central South University and Kyushu Institute of industrial ceramics), wear elbow DN200, with its manufacture of the elbow has put into operation more than a year on the ground wear situation. In addition, the thickness of the steel pipe large, very heavy, and the high carbon content, relatively poor weldability, spot weld heat treatment is required, to on-site installation and maintenance caused considerable difficulties. Turtle nets wear elbow, Cangzhou Bohai (certified), wear elbow Ltd provided by Cangzhou Bohai tube. 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.