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Q195 Q345b Mild Square Steel Pipe Steel Tube

  • q195 Material Mild Steel Hollow Pipes - hearts-of-steel/

    100*100mm Q195 mild steel square rectangular pipe. 100*100mm Q195 mild steel square rectangular pipe steel is a building material composed of chemical components such as silicon, sulfur and phosphorus. Material Q235 Steel Pipe, Material Q235 Steel Pipe About 92% of these are steel pipes, 1% are steel sheets, and 1% are stainless steel pipes.

  • Carbon Q345b Square Steel Pipe - pressure vessel steel

    A wide variety of q345b square steel pipe options are available to you, such as 10#, a53(a,b), and q235. You can also choose from astm, api, and din. As well as from gas pipe, structure pipe, and boiler pipe. And whether q345b square steel pipe is iso, ce, or sgs. There are 3,678 q345b square steel pipe suppliers, mainly located in Asia.

  • Q195 mild steel square and rectangular pipe - Metal B2B

    Buy Q195 mild steel square and rectangular pipe from Metal B2B, Q195 mild steel square and rectangular pipe features: rectangular and square steel pipe, 1)O.D.:15*15-1000*1000, 2)W.T.:1.2mm-32mm, 3)Length:R1,R2&R3, we do not eat your w Welded Hollow Square Tubing 500*500 For Construction

  • Q195 Fencing Mild Carbon Square Galvanized Steel Pipe/Tube

    Building Material Q195/Q235 ERW Welded Square Structure Steel Pipe/Tube High Quality Steel Square Pipe Rectangular in Steel Pipe /Galvanized Square Steel Pipe ASTM A500 Hollow Section Mill Square and Rectangular Steel Pipe

  • q195 square erw steel tube square section tube

    Q195/Q215 erw welded square structure steel pipe/tube. Q195/Q215 erw welded square structure steel pipe/tube steel is a building material composed of chemical components such as silicon, sulfur and phosphorus.

  • Q195 Q235 ERW Welded Hollow Section Square Steel Pipe

    Q195 Q235 ERW Welded Hollow Section Square Steel Pipe. Q195 Q235 ERW Welded Hollow Section Square Steel Pipe. Min.Order Quantity: Port: Delivery: Shipped in 25 days after payment; Straight Seam Welded Mild Carbon Black Round Steel Pipe Tube:

  • Big size huge OD welded steel pipe q345b st52 Q235B

    Q235B mild steel pipe tube seamless Big OD a106. oiled or black painted Outer diameter B Big Size Carbon Steel Pipe Steel Pipe Q345B Q235B steel Pipe Steel Plate,Square Tube Q345B/ST52 . Beijing Topensea International Trade Co., Ltd. - ASTM 106 Q345B SSAW spiral welded steel pipe,US $ 320 - 438 API P110, Q195-Q345, ST35-ST52, STB35

  • 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.

  • Q195 Galvanized ERW Steel Square Tube Manufacturer

    Square Tube, Steel Tube, Carbon Steel Pipe manufacturer / supplier in China, offering Q195 Galvanized ERW Steel Square Tube Manufacturer, Low Price S235jr Steel Flat, Low Price Mild Steel Flat Bar Sizes and so on.

  • China Q195 Mild Galvanized Steel Pipe - China Steel Tube

    Steel Tube, Welded Tube, ERW Tube manufacturer / supplier in China, offering Q195 Mild Galvanized Steel Pipe, 5 Inch Sch 40 Galvanized Steel Pipe Class B, BS1387 Class a B C Galvanized Steel Pipes Gi Pipe and so on.

  • China Q195/Q235 Galvanized Rectangular steel tube for

    ASTM Mild Building Construction Square Steel Tubing 300*300mm (SP078) Zhejiang Certeg is a professional manufacturer, distributor and trader for welded steel tubes, angle steel bars, roofing steel sheets,aluminium pipes and so on building materials.

  • China Structural C350 St52 Q345b Black Square Steel Tube

    China Structural C350 St52 Q345b Black Square Steel Tube, Find details about China Mild Steel, Square Pipe from Structural C350 St52 Q345b Black Square Steel Tube - Tianjin Sangong International Trade Co., Ltd.

  • ASTM A500 Q195 Q235 Q345 S275 20-600mm ERW Structural Mild

    Buy ASTM A500 Q195 Q235 Q345 S275 20-600mm ERW Structural Mild Steel Square Tubes from Metal B2B, ASTM A500 Q195 Q235 Q345 S275 20-600mm ERW Structural Mild Steel Square Tubes features: Square Pipe, Min. Order:5 Tons, FOB Price:US $500-800 / Ton, Supply Ability: 50000 Ton/Tons per Month

  • Q195 0.8mm Thickness GB Satandard 6m Length Mild Steel

    Steel Pipe, Steel Tube, Pipe manufacturer / supplier in China, offering Q195 0.8mm Thickness GB Satandard 6m Length Mild Steel Square Tube, Building Materials Q195 Q235 Q345 Carbon Welded Steel Pipe, Al-Zinc Corragated Roofing Sheet for Construction and so on.

  • China Mild Steel Q235 80X80 Galvanized Gi Square Steel

    Gi Square Pipe, Galvanized Square Steel Pipe, Square Steel Pipe manufacturer / supplier in China, offering Mild Steel Q235 80X80 Galvanized Gi Square Steel Tube, 1000 Series Extensible Kitchen Ware Usage Bright Aluminium Disc Factory, Heat Insulated Fireproof Expanded Polystyrene XPS Panel and so on.

  • 75*75*3mm Square Tube,Q195-q345 Welded Square Steel Pipe

    75*75*3mm square tube, q195-q345 welded square steel pipe Product Introduction ERW black Square and Rectangular Hollow Sections come in different sizes, specifications and wall thickness.

  • Q195 welded square carbon steel pipe - vamosargentina.net

    Q195 Pre steel tube pre- square steel pipe - pond-pro. 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.

  • Steel Pipe

    black steel box - galvanized steel box. a500 gr.b – gr.c, stkr400, stkr490, ss400, a36, s235jr , s275jr, ss490. lap steel inox. sus 201, sus 204, sus 301, sus304

  • China Q235 Ss400 A36 Hot Dipped Galvanized Square Pipe

    Tube, Steel Tube, Galvanized Steel Tube manufacturer / supplier in China, offering Q235 Ss400 A36 Hot Dipped Galvanized Square Pipe, Building Materials Q195 Q235 Q345 Carbon Welded Steel Pipe, Al-Zinc Corragated Roofing Sheet for Construction and so on.

  • S355J2H Welded Mild Square Rectangular Steel Pipes, View

    S355J2H Welded Mild Square Rectangular Steel Pipes . CERTEG is an establised professional square and rectangular hollow section supplier . from China for over 10 years, with the broad range of square and rectangular . production line and supply ability. Any size of the square and rectangular tube from customer could be supplied by CERTEG!!! Part 1.

  • Q195 Q215 Q235 Q345 Welded Square Steel Pipe

    Welded Square Steel Pipe, Welded Square Steel Tube, Square Steel Pipe manufacturer / supplier in China, offering Q195 Q215 Q235 Q345 Welded Square Steel Pipe, Cold Rolled Steel Coil for Making Sheet and Pipe Made in China, Building Material ASTM A36 Grade Black Rectangular Steel Pipe in Tianjin and so on.