
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 :galvanized steel pipe welding, galvanized steel pipe corrosion resistance, galvanized steel pipe Update : 2025-08-27 View(s) : 248
Corrosion prevention for galvanized steel pipe welding: After surface treatment, thermally spray zinc. If on-site galvanizing is not possible, on-site corrosion protection methods can be used: epoxy zinc-rich primer, epoxy micaceous iron intermediate, and polyurethane topcoat. Thicknesses are d...

Keywords :SA213 seamless steel pipe, seamless steel pipe manufacturing, seamless steel pipe application Update : 2025-08-26 View(s) : 283
SA213T36 seamless steel pipe is a key material in the power, petrochemical, and boiler manufacturing industries. Its performance and processing directly impact equipment safety and energy efficiency in high-temperature and high-pressure environments. The following provides an in-depth analysis f...

Keywords :single flanged steel pipe, single flanged steel pipe application, single flanged steel pipe advantag Update : 2025-08-25 View(s) : 264
Steel pipes play a vital role in modern construction, engineering, and manufacturing. As a type of steel pipe, single-flange steel pipes possess unique characteristics and a wide range of applications. As a common building material, steel pipes are widely used in building structures, pipelines, ...

Keywords :DN80 galvanized steel pipe, galvanized steel pipe standard, galvanized steel pipe size range Update : 2025-08-22 View(s) : 258
1. Definition of DN80 Galvanized Steel Pipe DN80 galvanized steel pipe refers to a galvanized steel pipe with an outer diameter of 80 mm and a wall thickness of 3.5 mm. It is a medium-sized steel pipe primarily used for transportation and structural applications in industries such as liquids, ...

Keywords :SA335P12 seamless steel pipe, seamless steel pipe characteristics, seamless steel pipe application Update : 2025-08-21 View(s) : 312
SA335P12 seamless steel pipe is an alloy steel pipe widely used in high-temperature and high-pressure environments, belonging to the P12 grade in the ASTM A335 standard. With its excellent high-temperature and corrosion resistance, as well as good mechanical properties, this steel pipe plays an ...