• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
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Q235 Q345 SSAW Steel Pipe hearts of steel/

q915 q235 q345b large diameter ssaw sprial welded steel Longwin Unisteel Co.. was established in 2008, Through 10 years' development, the company has become one of the big supplier of steel pipe , steel fittings, seel coils, steel plates and PREPAINTED GALVANIZED STEEL COILS with an annual capacity of 500,000.

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Sprial steel pipe, China manufacture Sprial steel pipe

large diameter saw spiral welded steel pipe with low price. Spiral submerged arc welding(SSAW) is its forward direction and forming tube centerline hose reel molding

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Spiral steel pipe, Spiral steel pipe direct from Tianjin

q915 q235 q345b large diameter ssaw sprial welded steel pipe. $480.00 $550.00 / Ton. 1 Ton (Min. Order) S235jr Lsaw Hollow Low Alloy Hot Rolled Cold Formed Black Welded Steel Pipe. $500.00 $550.00 / Metric Ton. 1 Metric Ton (Min. Order) Spiral submerged arc

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Q345b Welded Steel Pipe Wholesale, Pipe Suppliers

offers 5,366 q345b welded steel pipe products. About 59% of these are steel pipes, 3% are metal building materials, and 1% are stainless steel pipes. A wide variety of q345b welded steel pipe options are available to you, such as q235, a315, and a53(a,b).

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q235b welded and big diameter pipe Best China Steel

q235b welded and big diameter pipe Big size huge OD welded steel pipe q345b st52 Q235B. Buy Big Diameter Carbon Steel Pipe pond pro. 12 Meter Large Diameter Q235b Ssaw/sawh Spiral Welded Carbon Steel Pipe On Sales , q235b welded and big diameter pipe q235 large diameter longitudinal seam welded pipe w3s. Large Diameter

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Large diameter spiral Q345 carbon steel pipe

Tianjin Minjie Steel Co. . Welcome to visit our factory ! We would like to establish business relationships with your company! We specialized in producing welded square tube, rectangular tube, round pipe, galvanized pipe and scaffolding products.

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ssaw q235 welded pipe ssaw q235 welded pipe online

ssaw q235 welded pipe & ssaw q235 welded pipe online Wholesalers choose ssaw q235 welded pipe from 2421 list of China ssaw q235 welded pipe Manufacturers.

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Q345B Spiral welded steel pipes youfasteelpipe

youfa steel pipe group. Customer First,Integrity First. HOME. ABOUT US

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Q345b Steel Pipe, Q345b Steel Pipe Suppliers and

offers 14,356 q345b steel pipe products. About 43% of these are steel pipes, 2% are steel sheets, and 1% are stainless steel pipes. A wide variety of q345b steel pipe options are available to you, such as 10#, 20#, and 45#. You can also choose from api, astm, and din. As well as from structure pipe, boiler pipe, and hydraulic pipe.

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China GB/T13793 Q195 Q235 Q235B Q345 Q345b Q345c

China GB/T13793 Q195 Q235 Q235B Q345 Q345b Q345c Q345D Carbon Black Steel Pipe, Find details about China Steel Tube, ERW from GB/T13793 Q195 Q235 Q235B Q345 Q345b Q345c Q345D Carbon Black Steel Pipe Hangzhou Heavy Steel Pipe Co., Ltd.

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Q345B Spiral welded steel pipes youfasteelpipe

youfa steel pipe group. Customer First,Integrity First. HOME. ABOUT US

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China GB/T13793 Q195 Q235 Q235B Q345 Q345b Q345c

China GB/T13793 Q195 Q235 Q235B Q345 Q345b Q345c Q345D Carbon Black Steel Pipe, Find details about China Steel Tube, ERW from GB/T13793 Q195 Q235 Q235B Q345 Q345b Q345c Q345D Carbon Black Steel Pipe Hangzhou Heavy Steel Pipe Co., Ltd.

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[Hot Item] Large Diameter SSAW Welded Carbon Steel Pipe

China Large Diameter SSAW Welded Carbon Steel Pipe, Find details about China Large Diameter SSAW Welded Carbon Steel Pipe, SSAW Pipe from Large Diameter SSAW Welded Carbon Steel Pipe Hebei Shengtian Pipe Fitting Group Co., Ltd.

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ssaw q235 welded pipe ssaw q235 welded pipe online

ssaw q235 welded pipe & ssaw q235 welded pipe online Wholesalers choose ssaw q235 welded pipe from 2421 list of China ssaw q235 welded pipe Manufacturers.

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q235b welded and big diameter pipe Best China Steel

q235b welded and big diameter pipe Big size huge OD welded steel pipe q345b st52 Q235B. Buy Big Diameter Carbon Steel Pipe pond pro. 12 Meter Large Diameter Q235b Ssaw/sawh Spiral Welded Carbon Steel Pipe On Sales , q235b welded and big diameter pipe q235 large diameter longitudinal seam welded pipe w3s. Large Diameter

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China Q345b/Q345c/Q345D Steel Pipe/Tube Heavy

Steel Pipe, Q345 Steel Pipe, Q195 Steel Pipe manufacturer / supplier in China, offering Q345b/Q345c/Q345D Steel Pipe/Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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Q345b steel tube,Q345b carbon steel seamless pipe

May 6, 2015 Large diameter thick walled straight seam steel pipe May 6, 2015 group May 6, 2015 company. You are hereHome / Q345b steel tube,Q345b carbon steel seamless pipe. Q345b steel tube,Q345b carbon steel seamless pipe. May 6, 2015 By Cangzhou 3 125. Q345B

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China supplier New product q235 erw steel pipe Katalor

Shanghai KATALOR Enterprises Co., Ltd is a steel pipe manufacturing factory ,which is specialized in manufacturing seamless steel pipe,SSAW steel pipe,LSAW steel pipe,ERW steel pipe,stainless steel pipe,China supplier New product q235 erw steel pipe ,etc.

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q235 large diameter spiral steel pipe iranvpn

Q345/q235 Ssaw Large Diameter Spiral Steel Pipe On Sale , Find Complete Details about Q345/q235 Ssaw Large Diameter Spiral Steel Pipe On Sale,Large Diameter Spiral Steel Pipe On Sale,Large Diameter Spiral Steel Pipe,Large Diameter Spiral Pipe from Steel Pipes Supplier or Manufacturer Tianjin Kui Fang International Trade Co., Ltd.

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spiral welded steel pipe Large Diameter Thin Wall SSAW

Q235, Q345, 20# standardEN10219. origin Packaging Details in bunlk Port Tianjin Port . Spiral welded steel pipe Large Diameter Thin Wall SSAW SAW DSAW LSAW Spiral Welded Low Carbon Steel. Product Description . SSAW PipeSpiral welded pipe used for the oil and gas transmission and pipe pile etc. GB/T 9711L175,L210,L245,L290,L320

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Large diameter welded steel pipe Manufacturers &

large diameter welded steel pipe manufacturer/supplier, China large diameter welded steel pipe manufacturer & factory list, find qualified Chinese large diameter welded steel pipe manufacturers, suppliers, factories, exporters & wholesalers quickly on Made in China.

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q235b LSAW carbon steel pipe iranvpn

Bestar steel is a dedicated carbon steel pipe provider and exporter for welded and seamless steel pipes covering well casing, tubing, OCTG pipe, ERW steel pipe, LSAW steel pipe, SSAW steel pipe etc. 12 Meter Large Diameter Q235b Ssaw/sawh Spiral Welded. Get Price. Big size huge OD welded steel pipe q345b st52 Q235B

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