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天津市北辰区中关村可信产业园B9-1 Address: B9-1, Trustworthy Industrial Park, Zhongguancun, Beichen District, Tianjin

15522233345 Mobile: 15522233345

许宗涛 Contact: Xu Zongtao

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Title: High Pressure Pipe 2
Brief introduction: Boiler tube Boiler tube refers to the steel that is open at both ends and has a hollow section, whose length is larger than the surrounding steel. According to the production method, it can be divided into seamless steel pipes and welded steel pipes. Diameter or side length) and wall thickness indicate that its size ranges from a capillary with a small diameter to a large-diameter tube with a diameter of several meters. Steel pipes can be used in pipelines, thermal equipment, machinery industry, petroleum geological exploration, containers, chemical industry and special applications. 1. Basic knowledge classification Steel pipes are divided into two categories: seamless steel pipes and welded steel pipes (seamed pipes). According to the sectional shape, it can be divided into round pipes and special-shaped pipes. Round steel pipes are widely used, but there are some special-shaped steel pipes such as square, rectangular, semi-circular, hexagonal, equilateral triangle, and octagonal. For steel pipes subjected to fluid pressure, hydraulic tests must be performed to check their pressure resistance and quality. It is qualified that no leakage, soaking or expansion occurs under the specified pressure, and some are ... [ detailed ]
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General Manager: Xu Zongtao Phone: 15522233345 Address: B9-1, Trustworthy Industrial Park, Zhongguancun, Beichen District, Tianjin
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