
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 :straight seam welded pipes Update : 2026-05-28 View(s) : 173
Introduction to Large-Diameter Straight Seam Welded Pipe Manufacturing Large-diameter straight seam welded pipes are essential for critical infrastructure, including oil and gas transmission, water pipelines, and offshore engineering. Designed to withstand high pressure over long...

Keywords :Threaded vs. Grooved Pipe Fittings Update : 2026-05-27 View(s) : 222
Pipe connection methods are fundamental to the reliability, installation speed, and overall cost of modern piping systems in water supply, HVAC, and fire protection. Among the most widely adopted mechanical solutions are threaded pipe fittings and grooved pipe fittings. Threaded connecti...

Keywords :Cold-Rolled H-Beams Update : 2026-05-26 View(s) : 164
Cold-rolled H-beams are essential high-precision structural components in modern construction and industrial engineering. Unlike traditional hot-rolled sections, they are processed at room temperature, delivering tighter dimensional tolerances, superior surface quality, and consistent stru...

Keywords :SSAW (spiral welded pipe) LSAW Update : 2026-05-25 View(s) : 197
Pipeline construction in port and coastal areas presents unique challenges due to soft soil foundations, high groundwater levels, and aggressive corrosive conditions. These environments often cause uneven ground settlement, creating additional stress that can lead to pipeline deformation or stru...

Keywords :pipe coating / Plastic-coated steel pipe Update : 2026-05-22 View(s) : 179
Introduction to Pipe Coating Systems Pipe coating systems are essential for protecting industrial pipelines and ensuring long-term operational reliability in harsh environments. These systems are divided into internal and external coatings, each serving a distinct protective func...