Q195 q345 Black Square Pipe

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Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6. Spiral steel pipe. 7. Seamless pipe (ASTM A53,A106B,) 8. Oval pipe in galvanized and black surface. 9. LTZ... special sizes pipe. 10. Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material. 11.

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Square Steel Pipe, Square Steel Tube, Square Tube manufacturer / supplier in China, offering Square Steel Pipe with Q195-Q235, Pre-Galvanized Steel Tube (BS1387) Made in China, The New Typeq235/Q345 Scaffoldinghigh Quality and Multifunction Frame Scaffolding and so on.

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A wide variety of q195 steel square pipe options are available to you, such as q235, 10#, and 16mn. You can also choose from jis, astm, and bs. As well as from structure pipe, gas pipe, and fluid pipe. And whether q195 steel square pipe is hot rolled, erw, or cold rolled. There are 116,641 q195 steel square pipe suppliers, mainly located in Asia.

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Welded steel pipe production technology is simple, high production efficiency, varieties, specifications, less equipment investment. Our Main Products: Black Weld Pipe (ERW Steel Pipe), Galvanized Steel Pipe, Black Square / Rectangular Steel Pipe, Galvanized Sqaure/ Rectangular Steel Pipe ,Hot Dip Pipe with different technique and surface ...

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Tianjin HengJi Steel Co., Ltd. Was founded in May 2000. The Factory covers a land area of approx.173,000 sqm with 13 ERW pipe production lines,4 Hot-dipped galvanized pipe production lines with total annual output of 600,000 tons.

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Greenhouse pipe, fluid pipe,structure pipe,gas pipe,hydraulic pipe,oil pipe,drill pipe,boiler pipe. Others. We can do special orders as customers requests! We can also provide all kinds of steel hollow pipes. Sincerely, welcome foreign and domestic customers establishing business relations with us.

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Square Tube, Square Tube Q195, Square Tube Q235 manufacturer / supplier in China, offering Q195, Q235, Q345, S235, S355, ASTM A500 Square Steel Tube, Building Material Used Square/Rectangular Steel Pipe, ASTM A500 Hot DIP Galvanized Steel Tube/Structural Steel Pipe …

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The Factory covers a land area of approx.173,000 sqm with 13 ERW pipe production lines,4 Hot-dipped galvanized pipe production lines with total annual output of 600,000 tons. HengJi have strictly implemented the ISO9001-2008 management system and actively develops diversified operations and maintains dose relations with numerous large steel ...

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