3pe anti-corrosion steel pipe corrosion 3pe offer 3pe anticorrosive steel prices 3pe large caliber anti-corrosion steel pipe manufacturers 3PE anti-corrosion steel prices at: http: //www.360gangguan.com/ (can remember www.360 steel .com) 3PE anticorrosion large diameter spiral pipe 3PE anticorrosive steel prices (Shen manager: 13833773562 QQ: 3239759010) Cangzhou Guanghui Pipeline Co. to provide you with large diameter spiral pipe corrosion 3PE, our factory is specialized in Hebei 3PE anti-corrosion steel pipe manufacturers, our factory can produce large-diameter steel pipe 3PE preservative, 1420mm corrosion spiral steel pipe, seamless steel gas transmission with 3PE anti-corrosion, anti-corrosion to strengthen the level of natural gas with 3PE straight seam steel pipe, 3PE to strengthen the level of natural gas with spiral steel pipe corrosion, natural gas use 3PE preservative straight seam steel, natural gas use 3PE spiral pipe corrosion. Company honesty, quality assurance to ensure free testing problems arise during maintenance, support, cash on delivery, and sincerely look forward to cooperating with you! 3PE strengthen anti-corrosion steel grade, the first widely used in Europe, praised by users, is the most widely used pipe coating system. China National Petroleum Corporation in 1994 decided to introduce summer job 3PE coating and coating technology for the upcoming start of the Shaanxi-Beijing gas pipeline and Kushan pipeline external corrosion coating. In December, the Central Bureau of petroleum infrastructure, Pipeline Bureau, Sichuan Petroleum Institute, Northwest Pipeline Command joint delegation of experts to the United States, Italy, Turkey and other countries study 3PE coating line operations. May 1995, the Liaohe oil company responsible for the tender to build a root from the Canadian labor company introduced China's first job 3PE coating line. Early 1996 put into normal production. 1996 Italian company Sauk Sam Liu Chang plastics joint venture with Harbin Shuozhou preserving plant actually transform into normal production in May. Northwest Pipeline joint venture with Hong Kong headquarters from the Netherlands to introduce 3PE coating line operations, in 1996 in Baoji Yadong preservative company put into operation so far, 3PE anticorrosion get attention and application in China. Starting astringent ninglam pipeline construction, through the tender, plus all domestic 3PE anti-corrosion materials, 3PE anticorrosion prefabricated prices dropped significantly, from the beginning of the era of domestic 3PE preservative widely used, so far 20000KM external corrosion of buried steel pipe corrosion using 3PE coating. Currently there are hundreds of jobs 3PE coating lines, with steel processing Φ25-2800mm 3PE coating capabilities. Natural gas with 3PE anticorrosion pipe, straight seam steel pipe, seamless steel substrate for the production of anti-corrosion steel pipe coating an oil and gas with three polyethylene (3PE) 3PE anti-corrosion steel pipe coating. Implementation of standards SY / T0413-2002DIN30670 2, oil and gas with FBE (single-layer fusion bonded epoxy powder preservative), 2FBE (double FBE corrosion) Executive Standard: SY / T0315-97 3, water supply pipeline cement mortar lining pipe coating. Executive Standard: CECS10:. 89 4, non-toxic and water lines IPN8710 within the polymer coating steel corrosion. 5, drinking water supply pipeline epoxy pipe coating equipment, non-toxic paint inside. 6, coal tar epoxy glass cloth wrapped pipe coating. Executive Standard: SY / T0447-96 national implementation SY / T0413-2002 standard, with effect from August 1, 2002 implementation. Standard specification mainly oriented polyethylene and high density polyethylene, Vicat softening point to no less than 110 ℃; the thickness of the outer coating of the press to a low, medium density polyethylene-based German standards DIN30670-1991 to determine. Greatly improve the impact strength of 3PE coating. SY / T0413-2002 3PE coating will peel strength, impact indicators significantly improved and clearly defined, according to some of special carbon black content, to ensure that the mechanical strength and weather resistance 3PE coating, and to increase the mending Peel strength (ie, heat shrink, peel strength of steel primer shrink band) frequency sampling tests. [2PE / 3PE anti-corrosion pipe which is suitable for coal mine drainage, underground shotcrete, positive and negative pressure ventilation, gas drainage, fire sprinkler pipe network. Thermal power plant waste process water, backwater pipeline. For anti-sprinkler, water sprinkler system piping has excellent applicability. Electricity, telecommunications, highways and other cable protection sleeve. Suitable for high-rise building water supply, heat supply network, water supply projects, gas transportation, underground water and other pipelines. Oil pipeline, chemical, printing and dyeing industry, transport process piping of corrosive media. Sewage discharge pipes, sewers and biological corrosion engineering pool. Agricultural irrigation pipe, deep pipes, drains, etc., etc. Internet use, it can be said 3PE anti-corrosion steel in the current building is essential, and I believe that through the extension of technology, it still has a more brilliant future results.