Q235B anti-corrosion spiral steel pipe manufacturer

Manager Bi of Hebei Tianze Pipe Industry Group is a professional manufacturer of B anti-corrosion spiral steel pipes for sewage in Hebei. Our company all uses/standard and standard steel grades to produce Tianze brand spiral submerged arc welded steel pipes with different wall thicknesses. The products are widely used in engineering fields such as natural gas, petrochemical industry, electric power, heat supply and drainage, steam and hot water supply, pressure steel pipes for power stations, thermal power generation, water sources, etc., as well as piling bridge steel structures and other engineering fields. Spiral steel pipe manufacturers/spiral steel pipe manufacturers are based on quality and fully implement quality management. It passed the quality management system certification in 2018 and successfully passed the 2018 quality management system certification in 2018. The company also hired five industry-renowned engineers from Jinxi Petroleum Steel Pipe Factory and Baoji Petroleum Steel Pipe Factory to ensure product quality. Win the trust of customers with quality, satisfy the market with technology, products are character, and integrity is life. Customer satisfaction is our eternal pursuit. The company promises the lowest price for steel pipes of the same quality. The company adheres to the corporate purpose of quality first and customer first, and builds a first-class steel pipe manufacturing enterprise in China with modern business philosophy, scientific management methods and good sales network.
When constructing water supply and drainage pipelines, anti-corrosion technology must be applied, which can extend the service life of the pipelines and avoid quality problems such as leakage of the pipelines. When applying anti-seepage technology, the environment in which the pipeline is located must be considered. If there is salt water in the pipeline, electrochemical reactions will easily occur, causing corrosion on the surface of the pipeline. The construction unit must choose reasonable construction technology based on actual conditions and do a good job in protecting the cathode of the pipeline, so as to ensure the normal operation of municipal water supply and drainage pipelines. Municipal water supply and drainage pipeline projects have a great impact on people's lives. The construction unit must strive to improve the construction level so as to ensure the quality of life of surrounding residents. Epoxy coal pitch anti-corrosion steel pipe is what we often call several cloths and several oils. The common ones are one cloth and two oils, three cloths and two oils, five steps and three oils, and seven cloths and four oils. The components of epoxy coal pitch anti-corrosion spiral steel pipe are epoxy coal pitch primer and topcoat, both of which use epoxy resin and coal pitch as the main film-forming materials, and add various anti-rust pigments, insulating fillers, tougheners and leveling agents. Made of diluent and anti-settling agent. The appearance of the epoxy coal pitch anti-corrosion steel pipe is shown in the picture above. The primer component A is iron red, component B is black, and the topcoat is black. It has excellent resistance to chemical media corrosion and good physical and mechanical properties, good adhesion, tough coating, excellent electrical insulation and anti-permeability, resistance to stray current and resistance to microbial erosion. After film formation, The number of construction lanes can be reduced. The implementation standards can be divided into / "Technical Standard for Epoxy Coal Asphalt Anti-corrosion Layer of Buried Steel Pipelines" and / "Technical Standard for Internal Anti-corrosion Layer of Liquid Epoxy Coating for Steel Pipes". It is mainly used for the outer wall anti-corrosion of buried or underwater steel oil, gas, water, water and heating pipelines. It is also suitable for the anti-corrosion of various types of steel structure terminals, ships, sluices, gas storage tanks, refining and chemical plant equipment, and the waterproof layer of concrete pipes, sewage pools, roofs, bathrooms and basements. Waterproofing and anti-leakage of concrete structures. In the current steel market where futures and current prices are closely linked, short-term fluctuations in steel prices are normal. The billet prices declined last weekend, and most of the futures prices that opened today were also lowered, which exerted some pressure on the entire spot market. The overall high-end rebar market is mainly falling steadily, while the plate market has relatively obvious anti-fall characteristics. Most of the hot-rolled coil, cold-rolled coil and medium and heavy plate markets continue to rise. As futures rebounded in the afternoon, prices in the Beijing-Tianjin-Tangshan region of the rolled plate market strengthened again, and prices in some areas of medium and thick plates also rebounded again, clearly demonstrating the strong market pattern. Judging from the performance of futures trading today, there was heavy volume during the pullback in the afternoon, and a small positive line with a long lower shadow was closed throughout the day. The bulls' counterattack still had the upper hand in the end, and the overall situation did not turn to the short side. In the later period, There is not much room for suppression of the spot market.