Gas anti-corrosion spiral steel pipe 3pe reinforced anti-corrosion steel pipe spiral steel pipe manufacturer

Description :

　　The company's main sales products include double-sided submerged arc welded spiral pipes with a wall thickness of 6mm-40mm, large-diameter thick walled spiral pipes, single-layer and double-layer fusion bonded epoxy powder (FBE) for steel pipelines (steel pipes, fittings), double-layer polyethylene anti-corrosion (2PE anti-corrosion steel pipes) and three-layer polyethylene anti-corrosion (3PE anti-corrosion steel pipes), double-layer polypropylene (2PP anti-corrosion steel pipes) and three-layer polypropylene (3PP anti-corrosion steel pipes), epoxy coal tar steel pipe anti-corrosion, epoxy resin anti-corrosion steel pipes, IPN8710 polymer anti-corrosion coating anti-corrosion (IPN8710 drinking water pipelines), plastic coated steel pipes, cement mortar lining anti-corrosion, polyurethane prefabricated direct buried insulation pipes, black and yellow jacket insulation pipes, steel sleeve insulation steel pipes, prefabricated direct buried Insulation and anti-corrosion engineering for pipe fittings. execute SY/T0447-96、GB50268-97、CECS10：89、DIN30670、DIN30671、SY/T0413-2002、SY/T0315-97 Standard.

　　 Steel Pipe Encyclopedia: Spiral steel pipe products are produced using Lincoln welding machines from the United States for fully automatic double-sided submerged arc welding. The spiral steel pipes produced comply with international GB/T9711 and petroleum and natural gas industry standards SY/T5037 and SY/T5040. National petroleum and natural gas industry standards produce various steel grades of double-sided submerged arc welded spiral steel pipes with diameters ranging from 159mm to 3620mm and wall thicknesses ranging from 3.5mm to 25mm, as well as straight seam welded steel pipes with diameters ranging from 57mm to 630mm and wall thicknesses ranging from 3-16mm. Each spiral steel pipe production line is equipped with X-ray, ultrasonic, and static water pressure for fully automatic detection. Spiral steel pipes are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, and urban construction. Spiral tube material: Q235A，Q235B,Q345B,L245，L360，X70，X800Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、0Cr18Ni11Nb、Q345、L245、L290、X42、X46、X70、X80. Spiral pipe types: dredging spiral steel pipe, mud conveying spiral steel pipe, gas conveying spiral steel pipe, oil conveying spiral steel pipe, well drilling spiral steel pipe, pile driving spiral steel pipe, column spiral steel pipe, well drilling spiral steel pipe, flower pipe, advertising board column spiral steel pipe, water gas conveying spiral steel pipe, anti-corrosion and insulation spiral steel pipe, chemical spiral steel pipe, etc. For the convenience of customers, we can process steel pipe anti-corrosion, steel pipe insulation, pipe end flange welding and other services locally. The friction coefficient of the coated tube is small: the inner wall treated with special technology has high smoothness, is not easy to scale, and can effectively reduce the damage caused by thermal friction. No other operations are required during use, and maintenance in the later stage is more convenient. Not only can it improve lifespan, but it can also achieve energy-saving effects.

　　The 3pe anti-corrosion coating structure is divided into three layers: layer epoxy powder; Second layer adhesive; The third layer of polyethylene is integrated with carbon steel pipes through large-scale specialized production equipment. The reinforced coating thickness between 2.7-2.9mm has superior anti-corrosion performance in different buried environments. TPEP anti-corrosion steel pipes are widely used in the field of water supply and distribution networks. Its anti-corrosion structure consists of an outer wall 3pe anti-corrosion coating and an inner wall epoxy powder, which is an updated product based on the fusion bonded epoxy composite steel pipe with outer polyethylene. At present, PE anti-corrosion and fusion bonded epoxy powder (FBE) occupy an important position in the field of long-distance buried pipelines. Mainly because the current focus of engineering is on its anti-corrosion performance and service life. In recent years, the recognition of epoxy powder anti-corrosion steel pipes in engineering fields such as petroleum, natural gas, chemical, coal mining, and water supply and drainage has been increasing year by year, and the market demand is also rapidly increasing.

AfterSalesService :

• Anti corrosion spiral steel pipe