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Q345B STEEL RECTANGULAR STEEL pipe

  • Q345b Steel Pipe - Alibaba

    Q345b Steel Pipe, Wholesale Various High Quality Q345b Steel Pipe Products from 18 20 Tube Low Temperture Carbon Steel Pipe / Square Tube Q345B.

  • Q345 Steel Pipe - Alibaba

    top quality building galvanized square DIN Q345 24 inch steel pipe. Add to Compare Factory direct sale Q345 black painted carbon steel square pipe.

  • Rectangular Steel Pipe, Hollow Pipe, Youfa Square Tube

    Youfa rectangular steel pipe provider in China. Rectangular steel pipes can be extensively used in automobile, machinery Steel Grade: Q235, Q345B

  • China ERW welded hollow section rectangular steel pipe from

    ERW welded hollow section rectangular steel pipe 20×20, 75×75, China ERW q235 q345 square tube 38*38 steel pipe MS hollow section pipe from.

  • China Square or round rectangular steel pipe from Tianjin

    China ERW welded hollow section rectangular/square steel pipe/round steel pipe China A.B.C,Q195,Q215,Q235,Q345 ERW black welded square or round.

  • China Zinc coated q235 q345 scaffolding steel pipe from Tianjin

    China ERW pre-galvanized steel pipe/hot rolled steel tube/rectangular steel pipe Zinc coated q235 q345 scaffolding steel pipe weights for building. US$ 500

  • RESISTANCE WELDING RECTANGULAR STEEL TUBE,WELDED

    13 Jan 2016 RESISTANCE WELDING RECTANGULAR STEEL TUBE,WELDED PIPE STEEL STRUCTURE MATERIALS Q345,WEIGHT MS SQUAR.

  • Q195 Q235 Q345 Rectangular 2X4 2X3 Steel Tubing Price in China

    Q195 Q235 Q345 Rectangular 2X4 2X3 Steel Tubing Price in China, Find details about China Steel Pipes, Galvanized Steel Pipe from Q195 Q235 Q345

  • Leading Rectangular Pipe Manufacturer, Supply Rectangular Steel

    Professional Manufacturer of Steel Rectangular Tubing. Send Inquiry. Add to Basket. Q345b Square Hollow Section. Model No. : 450X450X12MM.

  • Steel Square Tube - Steel Structural Component - Shanghai Metal

    Shanghai Metal Corporation are delighted to supply the series of cold formed products such as square steel tubes, rectangular steel tubes and circular steel

  • galvanized steel pipe ,Galvanized scaffolding structure pipe,Hot-dip

    The hot dip galvanized steel pipe line refers to a welded pipeline with hot dip galvanized The Q345B steel offers superior mechanical properties such as excellent To illustrate, we can make round, square and rectangular pipelines with

  • STEEL PIPE/TUBE - tianjin haihan international trade co ltd.

    STEEL PIPE/TUBE,Products,Products,TIANJIN HAIHAN INTERNATIONAL TRADING Steel Pipe(Steel Tubes)Material:Q195,Q235,Q345,SS400,A36,S235JR etc. black/galvanized round steel pipe/square/rectangular/seamless steel pipes.

  • ASTM A 500|SQUARE AND RECTANGULAR HOLLOW SECTION

    BUILDING PRODUCTS, SQUARE AND RECTANGULAR HOLLOW ASTM A500 "Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in

  • Carbon steel - Seamless Stainless Steel Pipes Manufacturer from

    Welded rectangular steel pipe 1 O.D. 20*20-600*600mm 2 W.T 0.5-15mm 3 Standard:GB/T ASTM 4 Material :Q195, Q235, Q345 GR. Welded rectangular steel

  • ERW Rectangular Steel Tube and Pipe | Rectangular Tubes | Steel

    Our ERW rectangular steel tube and pipe is available in a large selection of sizes and wall thickness options. The rectangular steel tube range from Steel Tube

  • GB/T1591 Q345B low-alloy high strength steel pipe,Q345B steel

    15 Jul 2016 GB/T1591Q345B low-alloy steel pipe is a low carbon steel , We are able to provide adequate Q345B spot low-alloy steel, including Q345B

  • welded steel pipes | companies - Europages

    Supplier of: Pipes and tubes, steel | welded steel pipe | seamless steel pipe | api5l OD: 21-1020 TH: 1-40 material : Q345 Q235 16Mn Supplier of: welded steel pipe . pipes, Spiral welded pipes, galvanized steel pipes, rectangle steel pipes.

  • weight calculator GB Q345 rectangular steel tube sizes available in

    Carbon Structural Round Pre- BS1387 Q195 BS1387 Q345 Seamless Hot Rolled Carbon Steel Hot Galvanized Finned Pipe 20X20mm for Making Furniture

  • Acoustic Pipe and Acoustical Pipe-CANGZHOU FIXED STAR

    CangZhou Fixed Star Steel Co.,Ltd.is located in Cangzhou Economic and pipe,hot-rolled,cold-rolled,hot-expanded tube,square pipe and rectangular Criterion for Implementation GB/T6728-2002,material:Q195,Q215,Q235,Q345B,20#.

  • H Beam | Steel From China Blog - China Steel Industry News

    16 Apr 2013 HSS members can be circular, square, or rectangular sections, although other Circular HSS are occasionally wrongly labeled steel pipe while correct steel Q345B is fortunately very similar to Australian standard G350.

  • Rectangular steel pipe-- HUNAN SHINESTAR STEEL GROUP Co

    Shape: Hollow Sections: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow GB/T 13793 Longitudinal electric resistance welded steel tubes

  • Galvanised&H.R Black Scaffolding Pipes - wellmade scaffold

    Galvanised and H.R Black Pipes for Scaffolding and Oil and Gas Industry Conform to Scaffolding Pipes · Steel Pipe with Rivet · Steel Tube with Fittings · Rectangular Hollow Steel Grade of JIS 3444 Standard Scaffolding Pipes can be STK400 and STK500. WST32, OD48.3x3.2mmx6mtr, Q235/Q345, 0.5-6.4m, H.D Gal.

  • Rectangular Steel Pipe Suppliers and Manufacturers in China

    Products 1 - 20 of 21 Rectangular Steel Pipe Supplier and Manufacturer Q345 130*50 hot dip GI rectangular steel pipes factory US 295 USD / Ton; gis g3466

  • Asian Metal - Pipe/Tube prices, news and research

    STEEL PIPE; SQUARE AND RECTANGULAR STEEL PIPE Square steel tube: 30 thickness: 3 mm ---14 mm Material: Q235 ( B ), Q345 ( B ), J55, X65, X70 etc.

  • Square and rectangular steel pipe Factory - China Square and

    tube pipe furn Schedule 40 galvanized square steel or metal pipe tube price square pipe price · Q345 galvanized small diameter mild square steel pipe



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