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250mm square pipe For heavy Duty Constructions -

is a professional manufacturer of high-frequency straight-seam welded steel pipes which are mainly used for low-pressure liquid fluid transportation. We specialized in producing all kinds of high frequency straight welded tubes , square & rectangular pipes,black steel pipes,which are all well sold in domestic and overseas markets. BS7 Round/Square/Rectangular Pipe/ ERW/Welded/Black Square/Rectangular/Shs/Rhs/Steel Hollow Section/Cold Rolled Square Tube Rectangular Steel Tube/Hot Rolled/Bright/Black/Pre/Hot DIP Galvanized Square Steel Tube US $650-750 / Ton GB/BS/ASTM Light Medium Grade ERW Round Square Rectangle Pre Galvanized/Hot Dipped Galvanized Steel Pipe with Threaded Socket Plastic Caps for Scaffolding Frame

China A36 Carbon Welded Black Oiled Steel Pipe - China

ms steel square & rectangular hollow sections :outer dia:10*10mm-500*500mm:thickness:0.6mm-25mm:length:1m-12m :material:Q195/Q215/Q235/Q345/GR.A/Gr.B/GR.C/GR.D:standard:GB/T6728, ASTM A500,EN10210,EN10219,JIS G3466:pipe ends:plain ends:packing:1.water-proof plastic cloth 2.woven bags 3.pvc package 4.as customer's requests:usage:1.structural steel China ERW Pipe manufacturer, Galvanized Steel Pipe, Square Mar 20, 2018 · China ERW Pipe supplier, Galvanized Steel Pipe, Square & Rectangular Steel Pipe Manufacturers/ Suppliers - Tianjin Yishi International Trade Co., Ltd. China Galvanized Steel Pipe manufacturer, Weld Steel Pipe Mar 02, 2011 · Galvanized Steel Pipe, Weld Steel Pipe, Square Pipe, Steel Pipe, Steel Tube, Hot Dip Pipe, Galvanized Pipe, Galvanized Tube, Hot Dip Galvanized Pipe, Weld Steel Tube Company Introduction Established in 2007, Fujian Province Hui Yuan Metal Products Co., Ltd. is a manufacturer and trader specialized in the research, development and production of

China Round & Squarehot Dipped /Pre Galvanized Steel Pipe

Steel Pipe, Carbon Steel Pipe, Steel Square Pipe manufacturer / supplier in China, offering Round & Squarehot Dipped /Pre Galvanized Steel Pipe for Scaffolding and Construction, ERW Steel Pipe ASTM A53 Black Welded Steel Pipe, Trade Assurance Hot Dipped Galvanized Steel Pipe / Rigid Galvanized Steel Pipe and so on. China Square Pipe manufacturer, Steel Pipe, ERW Steel Pipe Jun 03, 2014 · Square Pipe, Steel Pipe, ERW Steel Pipe, Welded Pipe, Square Tube, Welded Tube, Welded Steel Tube, ERW Tube, ERW Pipe, Black Tube Company Introduction Founded in 1969 by Sunrise Street Council, Hebei Sunrise Industry Group is an industrial enterprise group with a long history. China Steel Pipe manufacturer, Galvanized Pipe, ERW Aug 25, 2015 · Black Steel Square Pipe ERW Wedled Steel Pipe, Square & Rectangular Steel Tube, Steel Hollow Section, Steel Tube, Seamless Steel Pipe, Greenhouse Pipe, Gi Pipe, Steel Coil/Steel Sheet. City/Province. Tianjin, Tianjin, China Hot Products China Products Chinese Manufacturers/Suppliers China Wholesale Wholesale Price Industry Sites

Galvanized Pipe-China Galvanized Pipe Manufacturers

China Galvanized Pipe - Select 2021 Galvanized Pipe products from verified China Galvanized Pipe manufacturers, suppliers on Made-in-China. Material Specifications Black Or Glavanized Square Steel General Structural Galvanized Square Carbon Steel Pipe Sizes. ASTM A501 - 01 Standard Specification for Hot-Formed . 1. Scope. 1.1 This specification covers black and hot-dipped galvanized hot-formed welded and seamless carbon steel square, round, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural Rhs Steel Pipe-China Rhs Steel Pipe Manufacturers China Rhs Steel Pipe - Select 2021 Rhs Steel Pipe products from verified China Rhs Steel Pipe manufacturers, suppliers on Made-in-China.

Square Tube Factory, Custom Square Tube OEM/ODM

Steel Pipe , Galvanized Steel Pipe , Wedled Steel Pipe , Square & Rectangular Steel Tube, Steel Hollow Section Mgmt. Certification:ISO 9001, ISO 9000 Square Tubing-China Square Tubing Manufacturers China Manufacturer Pre Galvanized Square Steel Pipe Hot DIP Galvanised Fence Tubing. US $ 430-690 / Ton FOB. MOQ:5 Tons. Since 2021. Main Products. Stainless Steel Pipe, Stainless Steel Sheet, Stainless Steel Coil, Stainless Steel Trip, Carbon Steel Pipe, Carbon Steel Plate, Carbon Steel Coil, Steel Rebar, Steel Profile. Steel pipe and tube Manufacturers & Suppliers, China steel steel pipe and tube manufacturer/supplier, China steel pipe and tube manufacturer & factory list, find qualified Chinese steel pipe and tube manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.

China Square Tube manufacturer, Rectangualr Tube, Steel

Jul 23, 2021 · 50X50 Square Steel Tube Price, 20X20 Black Annealing Square Rectangular Steel Tube, 40*80 Rectangular Steel Hollow Section Wedled Steel Pipe, Square & Rectangular Steel Tube, Steel Hollow Section, Steel Tube, Seamless Steel Pipe, Greenhouse Pipe, Gi Pipe, Steel Coil/Steel Sheet.