
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 :16MnDG seamless steel pipe, seamless steel pipe production, seamless steel pipe process Update : 2025-05-19 View(s) : 491
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) : 370
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) : 425
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) : 438
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...

Keywords :QSTE650TM straight seam welded steel pipe, straight seam steel pipe, welded steel pipe Update : 2025-05-13 View(s) : 511
QSTE650TM welded steel pipe is a high-strength low-alloy steel (HSLA) straight seam welded steel pipe, which is widely used in automobile manufacturing, engineering machinery, special vehicles, and other fields with high material strength requirements. The following is a comprehensive analysis o...