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        Your present location:产品首页 >> Products >> Spiral Welded Pipe >> SSAW Spiral Pipe For Dredging with Welded Flange
        • Name: SSAW Spiral Pipe For Dredging with Welded Flange
        • Number: spiral pipe-006
        • Views : 110

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        Spiral Pipe Introduction

        Our company has four production line of double-sided submerged arc welding spiral pipe, with an annual output of 100,000 tons per year. Our company introduced a high technological equipment- Lincoln US automatic welding equipment. And our spiral welded steel pipes are widely used for oil, natural gas industry, heat pipelines, wall casing, construction piling, high-rise building frame structure and water supply.

        The company has acquired a variety of scientific and advanced equipment: such as online ultrasonic automatic flaw detector, "Kemaite" X-ray industrial television, "Thomson" X-ray real-time imaging system, 2000t hydrostatic test Machines and other important testing equipment. These devices ensure the quality of steel pipes products.

        Items Specification
        Outside Diameter 219mm~1620mm
        Pipe Length 12 meters
        Thickness of Wall 5.0mm~16.0mm
        Materials Q235B Q345 St37 St52 SS400 STK500
        Standard SY/T 5037, API spec 5L, GB/T 3091
        Pipe End bevelled
        Surface Treatment Oiled, black painting, anti-corrosion coating
        Usage water pipe, steel piling, oil and gas pipe, etc
        Spiral Pipe Production

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        Spiral Pipe Inspection

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        About Ruijie Steel

        Tianjin Ruijie Steel Pipe Co.,Ltd is located in Cuizhuangzi Industrial Park, Jinghai County, Tianjin, China, covering a total area of 48,800 square meters, the existing staff 260 People, including senior engineering and technical personnel 36 people.

        Our company established a quality management system with the ISO9001: 2008 standard, from the procurement of raw materials to the entire production process, testing the cost of goods, shipped and after-sales service, and has developed a corresponding control procedures to make the whole process of production In the monitoring. Quality inspection personnel and welding workers have been assessed by specialized agencies, special types of employment rate of 100%, so that the quality of products has been guaranteed.

        about ruijie steel

        Contact Us

        Email: ruijiesteel@rui-jie.com        Contact person: Aldrich Ma