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Tel:18359299988 Email：hcs@hcsgg.com
To introduce seamless steel pipe embroidery method
1. Tool rust removal: mainly use steel wire brushes and other tools to polish the steel surface, which can remove loose oxide skin, rust, welding slag, etc. Rust removal of manual tools can reach level 2, and that of power tools can reach level 3. If iron oxide scale is firmly attached to the steel surface, the rust removal of tools is not ideal, and the anchor pattern required for anti-corrosion construction cannot be reached.
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2024-09
Steel pipe technology and performance characteristics
1, by the outer surface of the galvanized and painted double anti-corrosion treatment, the inner surface of the steel pipe and polypropylene plastic pipe through the composite. 2. Steel-plastic composite pipe is hard and flexible. It is not easy to deform by extrusion and is resistant to collision. No aging in air and sunlight.
11
2024-09
Seamless steel pipe manufacturing process analysis
As an important material in industrial manufacturing, seamless steel pipe is widely used in petroleum, chemical industry, machinery, construction and other fields. Its manufacturing process is complex and elaborate, involving multiple key steps and quality control measures. This paper will analyze the manufacturing process of seamless steel pipe in detail, including raw material preparation, heating, perforation, rolling, heat treatment, finishing and inspection.
10
2024-09
Xiamen Hongchengsheng Steel Pipe Co., Ltd.
Mobile：18359299988
E-mail：hcs@hcsgg.com
Addres：Hua Lun International Business Center, No.1, Gu Yan Road,
Xiang 'an District, Xiamen City, Fujian Province
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