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2PE/3PE Anti-corrosive Steel Pipe Process

2PE/3PE Anti-corrosive Steel Pipe Process. 3PE anti-corrosion:The bottom layer of 3PE anti-corrosion is epoxy coating, the middle layer is polymer adhesive, and the surface layer is polyolefin. Adhesives can be modified polyolefins, which contain polar groups grafted onto the API 5L Welded (ERW, LSAW, SSAW) Steel Line PipeWelded (ERW, LSAW, SSAW) steel line pipe:1/2 to 60 Range of Thickness:SCH 10 to SCH 160 Ends Type:Beveled ends, Plain ends Range of length:20FT, 40FT or customized Protection Caps in plastic or iron available Surface appearances:Natural, Varnished, Black painting, 3PE, FBE, etc. Welded Pipe manufacturing types

Company Profile

Now we have fIve advanced HFW steel pipe production lines, four SAWH spiral steel pipe production lines, two 3PE anti-corrosive production lines , one production line of outer coating with plastic and inner coating with epoxy , one insulation steel pipe production line,and four longitudinal shear line. Annual output of SAWH steel pipe (219mm-3000mm,W.T:5mm-30mm) is 100 thousand tons; The annual output of HFW Corrosion-Resistant Pipe,3PE Coating Steel Pipe,2PE 3PE Coating Steel Pipe - 3PE Coating Steel Pipe and more. Manufacturers and suppliers in China,offering 3PE Coating Steel Pipe with low price and high quality. HDPE pipe, HDPE pipes, HDPE lined steel pipeHDPE lined steel pipe slightly larger than the outer diameter of tube technology is the main channel diameter HDPE liner, after necking, making cross-section smaller than the cross-sectional area of the main channel, in the role of traction quickly insert the main channel.

Hoa Phat Steel Plant's Phase I Project Comes On Stream

SSAW and HSAW Steel Pipe. Spiral Welded Pipe; Welded Pipe; Spiral Welded Steel Pipe No welding seam, high strength, strong bearing ability. Specialized in the production of straight welded pipe spiral pipe galvanized pipe 3PE/3PP/FBE/TPEP internal and external epoxy powder internal and external epoxy resin cement mortar two cloth three Products - Cangzhou Shenlong Pipe Manufacturing Co., LtdSpiral Welded Pipe. Hot Galvanized Pipe. Coating Pipe. Oil Country Tubular Goods steel pipe consist of an iron carbon alloy that is able to be bent into shapes during manufacture without reducing its high tensile strength. So as black steel pipe, many people use black steel pipe now. coating steel pipe Coating type:3PE, FBE, epoxy SSAW Steel Pipe,ERW Steel Pipe,Carbon Steel Pipe,Spiral Large Welded Steel Pipe 3. 54inch*9.52Spiral steel pipe are producing 4. 36 inch Spiral Submerged-Arc Weld steel pipe (4) 5. 457mm OD LSAW steel pipe stuffed into Containers Tianjin Zhongshun Petroleum Steel Pipe Co.. is a specalized manufacture of petroleum steel pipe, founded in 1995.It is located in the steel Base,Daqiuzhuang Town which is well-known all over the world.

Spiral Steel Pipe on sales - Quality Spiral Steel Pipe

API5L SSAW Spiral Welded Steel Pipe With 3PE Coating , Spiral Wound Pipe ASTM A252 Hot Rolled Spiral Steel Pipe , API 5L Spiral Welded Ssaw Steel Pipe Pile ANSI B36.10 SSAW / LSAW/ ERW/ EFW Welded Steel Pipe For Pipeline Transport Steel Pipe Uses in Gas ProjectJan 23, 2018 · Spiral welded pipe (spiral submerged arc welded pipe) is a double-sided helical slit submerged arc welding (hsaw) pipe. Comparison of straight seam and spiral pipe manufacturing process, the former has the following advantages:In the manufacturing process of the spiral pipe, the residual stress is determined to be larger than that of the straight seam welded pipe. Welded Steel Pipe, China Welded Pipe Manufacturer - DatangUsually divided into ERW steel pipe, electric welded thin wall pipe, transformer cooling tubing and so on. Direct seam welded pipe production process is simple, high production efficiency, low cost, rapid development. The strength of spiral welded pipe is generally higher than that of straight welded pipe.

What is high frequency welded pipe? What is the difference

Dec 20, 2018 · Welded steel pipes, also called welded pipes, are steel pipes made by welding steel plates or strips after being crimped. The welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and less equipment, but the general strength is lower than that of seamless steel pipe. What is spiral steel pipeJun 26, 2019 · Spiral pipe and its standard classification:spiral seam submerged arc welded steel pipe for pressure fluid transportation (SY5036-83) is mainly used to transport oil and natural gas pipelines; spiral seam high frequency welded steel pipe for pressure fluid transportation (SY5038-83), Spiral seam high-frequency welded steel pipe welded by high-frequency lap welding and used for China API 3LPE Coating Carbon Spiral Steel Pipe Description of API 3PE Coating Carbon Spiral Welded Line Steel Pipe. Standard:DIN30670,CSA Z245.21,CSA Z245.20, AS1518, AWWA C213. Material:Q235, Q275, Q345. Specification:DN200--DN2000. Wall thickness:Wall thickness:5mm-60mm.