Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :Q460D straight seam welded steel pipe, welded steel pipe project, straight seam steel pipe Update : 2025-05-20 View(s) : 214
Q460D straight seam welded steel pipe is a high-strength low-alloy structural steel pipe, that is widely used in construction, bridges, machinery manufacturing, energy transmission, and other fields. Its excellent mechanical properties and welding properties make it an important material in mode...
Keywords :16MnDG seamless steel pipe, seamless steel pipe production, seamless steel pipe process Update : 2025-05-19 View(s) : 235
The production process of 16MnDG seamless steel pipe mainly includes hot rolling and cold rolling (drawing). The following is a detailed introduction: The hot rolling process of 16MnDG seamless steel pipe 1. Preparation and inspection of tube billet: Select steel billets that meet the che...
Keywords :Q345D seamless steel pipe, industrial Q345D seamless steel pipe, Q345D seamless steel pipe details Update : 2025-05-16 View(s) : 179
Q345D seamless steel pipe implements the GB/T6479-2013 standard, which stipulates its material characteristics, production process, inspection requirements, and application scenarios. The following is a specific analysis: First, the standard overview of Q345D seamless steel pipe GB/T6479-...
Keywords :SA210 seamless steel pipe, seamless steel pipe application, seamless steel pipe manufacturing Update : 2025-05-15 View(s) : 222
SA210A1 seamless steel pipe and SA210C seamless steel pipe have significant differences, mainly in chemical composition, mechanical properties, application scenarios, and manufacturing process requirements, as follows: First, the difference in chemical composition of the two seamless steel ...
Keywords :Q345B straight seam steel pipe, Q345B steel pipe, industrial straight seam steel pipe Update : 2025-05-14 View(s) : 226
Introduction to Q345B straight seam steel pipes : All steel pipes produced by straight seam welding of strip steel and Q345B straight seam steel pipes on high-frequency welding equipment are called straight seam welded pipes Q345B straight seam steel pipes, which are currently widely used. Q...