Specializing in the production of seamless steel pipe corrosion 3pe to Cangzhou, Cangzhou Guanghui corrosion pipeline companies to find the most professional 3pe corrosion straight seam steel pipe manufacturer, your best partner! 3pe corrosion seamless steel pipe: seamless steel pipe outer wall to cook in 3pe (3-layer structure of polyethylene) corrosion medium, with good corrosion resistance and long service life, extremely versatile, is the most advanced, most sophisticated anti-corrosion technology. Polyethylene coating layer structure (3PE) combines the FBE coating and extrusion coating of polyethylene two excellent properties, the interfacial properties FBE coatings and chemical properties, and squeeze advantages of mechanical protection features such as pressure polyethylene coating combine to significantly improve their performance. So as buried pipelines outside the protective layer is very advantageous. According to the information, three PE pipes buried life can reach 50 years, at present, the international community is considered to be the most advanced technology pipeline external corrosion. In China, three PE has taken the lead in the oil and gas system has been applied. China has built the Shaanxi-Beijing natural gas pipeline and oil pipeline Kushan, recently nearly 4000 km pipeline is of key national projects have adopted a three-tier PE external corrosion coating. In Tianjin, 67 kilometers Jin Shan gas into high-pressure pipeline, the outer ring 30 km high pressure natural gas pipeline, 122 kilometers Shaanxi-Beijing line underground gas storage pipeline also adopted three PE. Cangzhou Guanghui Industry Co., Ltd is a professional production of anti-corrosion pipe manufacturers, 3pe corrosion seamless steel pipe, coal tar epoxy anti-corrosion steel, IPN8710 anti-corrosion steel, epoxy anti-corrosion steel pipe, steel and other corrosion epoxy powder for my company's main products . I produced the corrosion of steel with advanced technology, superior quality, has been well received by the trust of our customers. Welcome customers to inquire understanding. Contact: 13833773562 Shen Cheng steel pipe seamless steel pipe, spiral pipe, straight seam double submerged arc welded steel pipe, ERW straight seam steel-sided, ERW straight seam steel pipe, pipeline and other materials are: 20 # 16Mn Q345 X42 X46 X52 X56 X60 X70 X80; L170 L210 L245 L290 L320 L360 L415 L450 L555 and so on. Guanghui Industry build strength in the same industry-leading quality and credibility. For customers to create a satisfactory price and quality. Company honesty, quality assurance, to detect any problems during the free maintenance, support, cash on delivery, and sincerely look forward to cooperating with you! If you need anti-corrosion steel pipe products, if you see this message, it may not come to the phone to communicate with us about it! ! Your attempt is the beginning of our cooperation, we also began to win! ! You are a small step is a big step in our company. Guanghui believe the strength, quality, trust Guanghui, we will have you satisfied with the service, quality products to you! ! ! Sincerely look forward to working with you ~! 3pe seamless steel pipe corrosion coating for the life of buried pipeline is critical, the same material of pipe buried in the ground for decades and some non-corrosive, and some years it leaks occur. Because they use different outer coating. Polyethylene three-layer structure of the protective layer, also known as PE (3PE), is imported from abroad in recent years, advanced anti-corrosion technology. It's called the FBE / extruded polyethylene protective layer structure, the structure consists of the following three components: it's called the FBE / extruded polyethylene protective layer structure, the structure consists of three layers: the bottom of FBE (≥80μm); the middle layer of adhesive (170-250μm); surface layer of extruded polyethylene (about 2mm). The total thickness of the protective layer of about 1.8-3.7mm. In the three-tier structure, the main role of FBE coatings are: to form a continuous coating, bonded directly to the pipe surface and has good chemical resistance and resistance to cathodic stripping performance; and the middle layer of adhesive reactive group to form a chemical bond, to ensure the overall coating having a good adhesion at higher temperatures. The intermediate layer is typically a copolymer adhesive, whose main component is a polyolefin, is now widely used vinyl copolymer adhesive. Cangzhou Guanghui Industry Co., Ltd is located in Cangzhou City, Hebei Province, China, close to 205 National Road, a number of lines passing motor car, convenient transportation. North of Beijing, Tianjin, located in the Bohai economic circle, the rapid development in recent years. While relying on Huanghua, Cangzhou, the products are exported abroad, the products are widely recognized and praised! 3pe corrosion seamless steel seamless 3pe 3pe corrosion corrosion corrosion seamless steel seamless pipe spot 3pe corrosion seamless steel pipe factory price 3pe