Manufacturer of internal and external anti-corrosion spiral steel pipes for buried water supply pipelines

Description :

　　IPN8710 Non toxic Drinking Water Pipeline Anti corrosion Steel Pipe Overview: There are many types of corrosive media in the water supply pipeline, including acid, alkali, salt, oxidant, and water vapor. The coating must have chemical inertness, acid and alkali salt corrosion resistance, and the coating should have a dense structure, good waterproof permeability, strong adhesion, and full toughness This product belongs to the category of "chemical reactive" coatings and is packaged in two components. Component A consists of resin and initiator, while component B consists of active monomer and catalyst. So before use, the two components must be weighed and proportioned according to the specified important ratios, mixed and stirred evenly, and cured for 30 minutes according to the specified time before application. The cured coating should be used up within 6-8 hours to avoid waste of bonding. The reinforced 3PE anti-corrosion steel pipes are made of seamless steel pipes, spiral steel pipes, and straight seam steel pipes from major steel mills such as Baosteel, Tianjin Seamless Steel, and Baosteel. We provide customers with high-quality 3PE seamless anti-corrosion steel pipes (reinforced grade), 3PE spiral anti-corrosion steel pipes (reinforced grade), 3PP seamless anti-corrosion steel pipes, 3PP spiral anti-corrosion steel pipes, and other anti-corrosion steel pipes. Our company produces anti-corrosion steel pipes with guaranteed quality, complete specifications, and a good reputation for our products, strong strength, and low prices in many provinces, municipalities, autonomous regions, and municipalities across the country. Our products are highly trusted and favored by customers. We welcome new and old customers to inquire at our factory.

　　The company currently has two internationally advanced 3PE (three-layer polyethylene coating) steel pipe anti-corrosion production lines, processing and producing 2PE, 3PE, 2PP, 3PP, FBE anti-corrosion steel pipes; Simultaneously producing and processing anti-corrosion steel pipe cement mortar lining; Polyurethane foam buried steel pipe; Steel sleeve steel steam insulated steel pipe; FRP resin anti-corrosion; The company also produces various epoxy series anti-corrosion coatings, IPN8710 non-toxic drinking water anti-corrosion coatings, series of organic high-temperature resistant anti-corrosion coatings, series of anti-corrosion coatings, etc. The coating film has excellent comprehensive properties such as oil resistance, acid resistance, salt, benzene and other chemical media resistance, as well as wear resistance and moisture resistance. 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 third PE coating operation 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. 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.

　　Price of IPN8710 non-toxic drinking water anti-corrosion steel pipe, overview of IPN8710 non-toxic drinking water pipeline anti-corrosion steel pipe: There are many types of corrosive media in the water supply pipeline, including acid, alkali, salt, oxidant and water vapor. The coating must have chemical inertness, acid alkali salt corrosion resistance, dense structure, good waterproof permeability, strong adhesion, toughness and fullness After use, the packaging lid of the paint must be tightly sealed to prevent it from deteriorating due to moisture, alcohol, and water. The paint film can only be put into use after being applied at room temperature and dried at room temperature for 7-10 days. The 3pe anti-corrosion steel pipe standard mainly specifies polyethylene and high-density polyethylene, with a Vicat softening point set at not less than 110 ℃; The thickness of the external anti-corrosion layer is determined according to the German standard DIN30670-1991, which mainly uses low and medium density polyethylene, greatly improving the impact strength of the 3PE anti-corrosion layer.

　　execution standard GB50268-2008、GB23257、DIN30670、DIN30671、SY/T0447-96、SY/T0321-2000、SY/T0475-95、SY/T0415-96、SY/T0413-2002、SY/T0315-2002， Our factory has an annual production capacity of 3 million square meters of anti-corrosion steel pipes and 1500 kilometers of insulation steel pipes, including internal and external coating projects, high-density polyethylene outer sleeves, high-temperature resistant buried prefabricated steam insulation pipes and fittings, prefabricated polyurethane insulation pipes, steel sleeve steel prefabricated storage insulation projects, and CJ/T129-2000, CJ/T114-2000, CJ/T155-2001. Product application: The anti-corrosion and insulation steel pipes produced by our factory are widely used in oil, natural gas, coal gas, tap water, chemical pipelines, power sleeves, sewage treatment, steel structures, centralized heating, thermal power generation and other projects. They can also be used in building structures, bridge components and foundation pile driving projects. The company also produces various anti-corrosion coatings, with the main product being IPN8710 polyurethane polyethylene anti-corrosion coating; Series of organic silicon high-temperature resistant coatings; The series of anti-corrosion coatings and other coatings have excellent comprehensive properties such as oil resistance, acid resistance, alkali resistance, salt resistance, benzene resistance, as well as wear resistance and moisture resistance. This product has a wide range of applications and is suitable for anti-corrosion of steel structures and mechanical equipment in marine facilities, petrochemicals, construction industry, and other industrial and mining enterprises, as well as various storage tanks, pipelines, and other steel materials. The company has strong technical strength and rich construction experience. It has participated in the completion of many long-distance oil, gas, and water pipelines, as well as anti-corrosion and insulation projects for storage tanks in China. It has also participated in the anti-corrosion construction of pipelines exported to Jordan, Indonesia, and Saudi Arabia. The product quality and service have received unanimous praise from users. The company regards product quality as the lifeblood of the enterprise, has established a comprehensive quality assurance system, and has passed ISO9001:2000 international quality system certification, which enables quality tracking and control throughout the entire process from raw materials, rust removal, coating to product delivery. A sound quality management system and advanced testing methods provide users with products and reliable guarantees. Our consistent goal is to provide satisfactory product services to domestic and foreign users.

AfterSalesService :

• Corrosion prevention of buried water supply pipelines