
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) : 273
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) : 321
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 :SA335P12 seamless steel pipe, seamless steel pipe characteristics, seamless steel pipe application Update : 2025-08-21 View(s) : 337
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 ...

Keywords :carbon steel pipe size, carbon steel pipe importance, carbon steel pipe details Update : 2025-08-20 View(s) : 387
Carbon steel pipe is a common material with a wide range of uses in the steel industry, and its diameter standards are crucial for engineering design and use. Carbon steel pipe diameter standards refer to the specified range of pipe diameters, typically expressed in nominal diameter (DN) or inch...

Keywords :A53 longitudinal welded steel pipe, anti corrosion A53 steel pipe, A53 steel pipe treatment Update : 2025-08-15 View(s) : 313
ASTM A53 Gr.B longitudinally welded steel pipe is manufactured in strict accordance with American Society for Testing and Materials (ASTM) standards. It is constructed from high-quality carbon structural steel through high-frequency longitudinal welding. The weld strength is equivalent to that o...