80mm ASTM A106 3PE Coating 140'' Wear Resistant Pipes

ASTM A53/A106 3PE Coating Steel Pipe For Wear Resistant Pipeline

At present, 3PE anti-corrosion has successfully solved the problem of corrosion resistance and bump resistance of the outer wall of the steel pipe. However, the inner wall anti-corrosion currently uses liquid epoxy coating IPN8710 in China. The liquid epoxy needs a long time to solidify at room temperature, and the inner wall uses a liquid ring Oxygen coating can only reduce drag, but cannot achieve corrosion resistance and scouring. If the water pipeline is used, the inner wall must be in the form of hot-melt epoxy resin powder to better improve the corrosion resistance and resistance of the inner wall. Friction ability. Among them, the outer 3PE inner fusion bonded epoxy composite steel pipe used in the Henan section of the middle route of the South-to-North Water Diversion Project was successfully applied to the supporting facilities of the South-to-North Water Diversion Project. The inner wall is not easy to scale, smooth, wear-resistant and corrosion-resistant

Perfect standards

The basic framework of the SY/T0413-2002 standard is derived from the German standard DIN3067-1991. Foreign standards basically do not make detailed requirements for the performance of raw materials. However, for China in the transition period, the credibility problem has not been fundamentally improved. What is the importance of more detailed and easy-to-check items? It is recommended that the following indicators should be adjusted in the standard:

      Hebei Zexu Pipeline Manufacturing Co., Ltd. has a complete production and operation management system and is one of the first companies in the industry to pass the ISO9001 quality management system certification, HSE environment, and occupational health and safety management system certification. The company has three manufacturing branches for steel pipes, pipe fittings, and boiler vessels, and has functional departments such as marketing department, technology department, purchasing department, production department, inspection department, quality assurance department, and comprehensive department. It has established a complete and complete set of quality, Safety, production and management procedures.
      After years of development, Hebei Zexu Pipeline Manufacturing Co., Ltd. has a nationwide business network and radiates to the United States, India, Pakistan, Russia, the Middle East and other countries and regions.
      Hebei Zexu Pipe Manufacturing Co., Ltd. has always adhered to the business philosophy of honesty, innovation and cooperation to promote development, customer satisfaction and trust as the foundation, sustainable development as the goal, relying on scientific management to improve quality, reduce costs, and create brands. For many consecutive years, it has been awarded as "Advanced Unit for Safety Production Standardization Construction", "Hebei Province Industrial Cluster Leading Enterprise", "AAA Credit Enterprise", "Hebei Province Metal Products Industry Leading Enterprise", "Hebei Province Key Employment Service Enterprise", "Star Enterprise", "Top 50 Industrial Enterprises in Cangzhou City", "Famous Trademark of Hebei Province", "Contract-abiding and Promise-keeping Unit", "Recommended Supplier of Main Auxiliary Equipment for Thermal Power Units" and other honorary titles.