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China ASTM A36 Galvanized Steel Ms Seamless/Spiral

China ASTM A36 Galvanized Steel Ms Seamless/Spiral Welded/Gi ERW Square/Rectangular/Round Pipe Galvanized Pipe 2 Inch for Greenhouse, Find details about China PPGI, Galvanized Pipe from ASTM A36 Galvanized Steel Ms Seamless/Spiral Welded/Gi ERW Square/Rectangular/Round Pipe Galvanized Pipe 2 Inch for Greenhouse - Shandong Xiangkai Steel Co., Ltd. China ERW pipesGalvanized pipesRectangular and Since 2006 DONG PENG BO DA(TIANJIN) INDUSTRIAL CO.,LTD have been the leading manufacturer and supplier for the carbon steel pipes, including with ERW pipes, hot dipped galvanized pipes, pre galvanized pipes, square and rectangular pipes and spiral welded pipes etc.

China Hot Dipped Galvanized Steel Pipe - China Galvanized

Galvanized Steel Pipe Gi Pipe Pole Galvanized Gi Tube. US $499-699 / Ton. China Ms Hollow Section Hot Dipped Galvanized Square Tube. US $680 / Ton. Hot Rolled, Cold Rolled Square Steel Tube Manufacturer. US $500-850 / Ton. Top Three Manufacturer in China Hot Dipped Galvanized Steel Pipe BS7, ASTM A53. US $480-500 / Ton. China Pre Galvanized Steel Pipe, Pre Galvanized Steel Pipe Hot DIP Galvanized/Pre Galvanized/Galvanized Pipe/Gi/Round Pipe/ERW Steel Pipe/BS7/ASTM/1.5" /2" /Galvanized Greenhouse Pipe/Galvanized Steel Pipe FOB Price:US $ 500-860 / Ton Min. Order:5 Tons China Steel Pipe manufacturer, Steel Tube, Welded Steel Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering ASTM A53 Hot Dipped Galvanized Steel Pipe Round Steel Pipe with PVC Package, BS7 Youfa Brand Round Hot Dipped Galvanized Steel Pipe Factory Price, Top 500 China Youfa Brand Factory Galvanized Steel Pipe Zinc Coating 200GSM and so on.

China Steel pipe for sale, Galvanized steel pipe, Black

May 09, 2016 · DongPengBoDa Steel Pipe Group is located in Daqiuzhuang, Tianjin, which is the biggest welded pipe production base in the world. Group is founded in 2006, and the register capital is 205 million RMB. It has five subsidiary companies:DONGPENGBODA (TIANJIN) INDUSTRIAL CO.,LTD.;TIANJIN LSXD INDUSTRIAL CO.,LTD.; China Welded Steel Pipe Galvanized Steel Pipe - China Pre Pre Galvanized Steel Pipe, Gi Steel Pipe, Hot Dipped Galvanized Steel Pipe manufacturer / supplier in China, offering Welded Steel Pipe Galvanized Steel Pipe, Factory Building Scaffolding Ladder Lock Steel Frame Scaffolding System, Steel Prop for Construction, Steel Prop Formwork, Scaffolding Frame, Galvanized Steel Prop and so on. ERW Galvanized Steel Tubes, ERW Galvanized Steel pipes ERW Galvanized Steel Pipe Steel Pipes manufacturers and Exports huge range of ERW Galvanized Steel Tubes & Steel Pipes. For pipes or tubes size 4 inch (10.2mm) OD and below, strip is fed into a set of forming rolls which consists of horizontal and vertical rollers so placed as to gradually from the flat strip in to a tube which is then allowed

ERW Galvanized Steel Tubes, ERW Galvanized Steel pipes

This is termed as Electric Resistance Welded or ERW tube/pipe. Steel Pipes manufacturers and Exports huge range of ERW Galvanized Steel Tubes & Steel Pipes. For pipes or tubes size 4 inch (10.2mm) OD and below, strip is fed into a set of forming rolls which consists of horizontal and vertical rollers so placed as to gradually from the flat strip in to a tube which is then allowed to pass the welding Galvanized Welded Steel Pipe manufacturers & suppliersTianjin, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS Pre Galvanized Steel Profile ERW Welded Cold Rolled Steel Pre Galvanized ERW Welded Cold Rolled Steel Pipe Solar Structural Supports As the main structure of the pv mounting system ,the galvnized steel are made by good quality Q235B and Q345B .The performance of load-bearing ,wind resistance and seismic resistance has been given sufficient consideration ,which will ensure the safety of the system.

Steel Erw Pipe Ms Steel ERW Carbon ASTM A36 Welded

1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe Steel pipes, China factory Steel pipes manufacturers ERW Welded Steel Pipe/building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. Hot dip Galvanized Tube, Carbon Steel Pipe,Non Alloy Steel Tube Standard:API 5L, ASME, ASTM B36, JI Sturdy, Stainless pre galvanized low carbon welded steel The pre galvanized low carbon welded steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these pre galvanized low carbon welded steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized

china galvanized seamless welded steel pipe suppliers-GK

We are one of the worlds fastest growing and credible steel provider with years of specialization in:Galvanized Steel Pipe, Seamless Steel Pipe, Welded Steel Pipe, Square Steel Pipe, Spiral Steel Pipe, Elbow Pipe and Flange.. Already delivering steel pipes for thousands of clients and hundreds of industries, to offer the fine quality product at competitive price is our goal and Cold Rolled Pipe/black Anneal Hot Rolling Erw Welded Cold Rolled Pipe/black Anneal Hot Rolling Erw Welded Galvanized Steel Pipe Tube Supply Ability 1000 Ton/Tons per Day erw hollow section pipe Packaging & Delivery Packaging Details 1) by steel strips only 2) with water-proof cloth wrap 3) pack in bulk 4) according to requirements Port Tianjin Port Lead Time :25~30days Company Information Tianjin Qunshengda Steel Group