With the registered capital of RMB20,000,000 yuan, the company specialize in manufacturing high-frequency precision welded pipe lines, H-Beam steel pipe line, slitting machine, cold roll forming machine, cold rolling machine, angle steel machine, cold cutting saw machine etc. China BS7 BS1139 Hot Dipped Galvanized/ERW/Pre As a professional manufactrer of steel products, we focus on the production of high-frequency welded pipes, galvanized steel pipes and scaffolding products. Also other steel products can supplied by our trading company such as Longitudinally Submerged Arc Welding and Spiral Submerged Arc Welding tube,API Line pipe,Steel Coil,Steel Sheet,Steel
ERW Structural Pipe. The use of ERW structural pipes is mainly based on small and medium-sized structural pipes, oil casings, line pipes and boiler pipes, and this demand tends to be classified and refined as market demand changes and production technology advances. China Manufacturer of C Z Purline Roll Forming MachineNew Desirable Fully Automatic CZ Purlin Machine. Unit Price:USD 52000 - 9800 / Set/Sets Brand:zhongtuo Packaging:nude packing Supply Ability:45 working days Blue Pre Engineered Z Beams C Purline Machine Hot Aale Pre Engineered H Beams Z Beams C Purline Machine is a machine can produce many sizes Generally there are three types of machine c purlin machine z purlin roll forming China Nut Former manufacturer, Nuts Making Machine, Nut Special Alloy Steel Bar Production Line by Water Quenching and Tempering for Prestressed Concrete Tubular Pile Construction Building FOB Price:US $300,000-500,000 / Set Min. Order:1 Set
Jan 07, 2021 · Roll Forming Machine, Forming Machine, H-Beam Welding Line, Slitting Line, Cut to Length Line, Steel Tile Forming Machine, Welding Pipe Making Machine Company Introduction Hangzhou Roll Forming Machinery Co., Ltd., is established in 1996 as professional manufacturer of cold roll forming machine and other special industrial equipments. China Used High Frequency Straight Seam Tube Welder Used High Frequency Straight Seam Tube Welder. The welder is specially designed for straight seam welding. It includes Inverter output unit, DC power unit, Central unit, water-water heat exchange unit and rectifier isolation transformer. Application:Pipe welding, including steel pipe, aluminum pipe, H-beam, and special pipe welding. In The ERW Pipe Electric Resistance Welded - Nucor SkylineElectric resistance welded (ERW) pipe is made from steel coil and the weld seam runs parallel to the pipe. The width of the coil is the same as the circumference of the pipe so diameters are limited to 24 inches. However, because the manufacturing process is fast, it is ideal for large production runs of small (<= 24 in.) diameter sections.
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Sep 22,2020·Straight seam high-frequency welded pipe is a welded pipe that is continuously produced on the production line using steel strip (coil) as the raw material and high-frequency welding technology.The material strength is generally below. Knowledge About Straight Seam Steel PipesStraight seam welded pipe has simple production process Cheap Erw Pipe Mill Line manufacturer,High Frequency High quality ERW pipe mills for sale ERW pipe mills is a characterized product That are developed through years of research to combine the advanced knowledge and technology of the market.The main product includes high-level steel casing and tubing pipe mill, structure pipe mill, fluid transfer pipe mill, and small dia. thick wall. Jul 31, 2020. Read More+