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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

Large-caliber seamless steel pipe










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Title: High Pressure Pipe 3
Brief introduction: 20G high pressure boiler tube guarantees material wall thickness of 2.0 ~ ranging. Shaped seamless steel pipe is a general term for seamless steel pipes with a cross-sectional shape other than round pipes. According to the different shapes and sizes of steel tube sections, it can be divided into special-shaped seamless steel pipes of the same thickness (code D), special-shaped seamless steel pipes of different thicknesses (code BD), and variable-diameter seamless steel pipes (code BJ) . Shaped seamless steel pipes have long been used in various structural parts, tools and mechanical parts. Compared with round pipes, special-shaped pipes often have larger moments of inertia and section modulus, and have greater ability to resist bending and torsion. The wall thickness varies from 20 to 70 mm. Cold-drawn (cold-rolled) pipe outside diameter 10 ~ 108mm Specifications and appearance quality: GB5310-08 "Seamless Steel Tube for High Pressure Boiler" The outer diameter of hot-rolled pipe 22 ~ 530mm can greatly reduce the structural weight and save steel. Buy 20G high pressure boiler tube comprehensive ... [ Detail ]
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General Manager: Xu Zongtao Phone: 15522233345 Address: B9-1, Trustworthy Industrial Park, Zhongguancun, Beichen District, Tianjin
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