Price of 3PE anti-corrosion steel pipe manufacturer

Description :

　　3PE anti-corrosion steel pipes have superior characteristics such as light bulk density, high strength, thermal insulation, sound insulation, flame retardancy, cold resistance, anti-corrosion, non water absorption, and fast construction. They have become indispensable materials for insulation, anti-corrosion, waterproofing, sealing, etc. in industries such as construction, transportation, kerosene, chemical, power, refrigeration, etc. 3PE anti-corrosion steel pipe is used for anti-corrosion and cold insulation engineering of various indoor and outdoor pipelines, heating pipelines, local air conditioning pipelines, chemical and other industrial pipelines. Overview: Since the emergence of 3PE decomposition materials in the 1930s, 3PE foam anti-corrosion pipes have been rapidly developed as a superior insulation and anti-corrosion material. Their application scope has become increasingly common, and they are widely used in various pipelines such as heating, cooling, oil transportation, and steam transportation due to their complex construction and clear energy-saving and anti-corrosion effects. Used in large quantities for various pipelines such as heating, cooling, oil transportation, and steam transportation.

　　At present, there are hundreds of 3PE coating operation lines in China, which have the ability to process 3PE coatings on steel pipes with a diameter of 25-2800mm. 2PE/3PE anti-corrosion pipes are suitable for underground water supply and drainage, underground spraying, positive and negative pressure ventilation, gas drainage, fire sprinkler and other pipe networks in coal mines. Thermal power plant process water waste residue and return water transportation pipeline. The water supply pipeline for anti spray and sprinkler systems has excellent applicability. Cable protection sleeves for power, communication, highways, etc. Suitable for high-rise building water supply, heating network, water supply engineering, gas transmission, buried water transmission and other pipelines. Process pipelines for transporting corrosive media in industries such as petroleum transportation pipelines, chemical engineering, and printing and dyeing. Anti corrosion engineering for sewage treatment discharge pipes, sewage pipes, and biological tanks. For agricultural irrigation pipes, deep well pipes, drainage pipes and other network applications, it can be said that 3PE anti-corrosion steel pipes are essential in current construction, and we believe that with the extension of technology, they will have even more brilliant achievements in the future.

　　3PE anti-corrosion steel pipes were first widely used in Europe and received high praise from users. They are a commonly used pipeline coating system. In the summer of 1994, China National Petroleum Corporation decided to introduce 3PE coating operation and coating technology for the external anti-corrosion coating of the upcoming Shaanxi Beijing gas pipeline and Kushan oil pipeline. In December of the same year, experts from China Petroleum Infrastructure Construction Bureau, Pipeline Bureau, Sichuan Petroleum Design Institute and Northwest Pipeline Headquarters jointly organized a delegation to visit the 3PE coating operation line in the United States, Italy, Türkiye and other countries. In May 1995, Liaohe Oilfield Construction Company was responsible for bidding for the introduction of China's 3PE coating production line from Canada's Genlao Company. Normal production began in early 1996. In 1996, the Shuozhou Anti corrosion Plant, a joint venture between Italy's Soksam Company and Harbin Plastic Sixth Factory, was renovated and put into normal production in May. The 3PE coating operation line, jointly imported from the Netherlands by the Northwest Pipeline Command and Hong Kong businessmen, was completed and put into operation at the Yadong Anti corrosion Company in Baoji in 1996. Since then, 3PE anti-corrosion has received attention and application in China. Starting from the construction of the Seninglan pipeline, through bidding and the localization of all 3PE anti-corrosion materials, the prefabrication price of 3PE anti-corrosion has significantly decreased, marking the beginning of an era of widespread application of 3PE anti-corrosion in China. So far, 20000 kilometers of buried steel pipes have been coated with 3PE anti-corrosion coating for external anti-corrosion.

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