
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 :cold-drawn seamless tubes Update : 2026-08-10 View(s) : 45
Cold-drawn seamless tubes are essential in high-performance engineering for their exceptional dimensional precision and mechanical strength. However, the severe plastic deformation during cold drawing introduces significant manufacturing risks, including micro-cracks, ovality, and residual str...

Keywords :high-pressure seamless steel pipes Update : 2026-08-06 View(s) : 103
Seamless steel pipes are essential in industries like oil and gas, power generation, and construction due to their uniform strength and lack of welded joints. However, selecting the right type is critical for project safety and efficiency. High-pressure seamless steel pipes are engineered for ...

Keywords :hot-rolled seamless steel pipes Update : 2026-08-05 View(s) : 54
Hot-rolled seamless steel pipes are vital industrial components widely used in the oil and gas, chemical, and power generation sectors. Manufactured without welded seams through a high-temperature piercing and rolling process, they offer uniform strength and superior resistance to internal pre...

Keywords :seamless steel pipes Update : 2026-08-04 View(s) : 60
Seamless steel pipes are vital in oil and gas, machinery, and construction industries. However, manufacturing and storage can leave oxide scale, rust, and oil stains on their surfaces. Pickling is a crucial surface treatment that uses acidic solutions to remove these impurities, leaving a...

Keywords :anti-corrosion pipes and heat-insulating pipes Update : 2026-07-31 View(s) : 72
Pipeline systems in oil and gas, water supply, and chemical processing face severe challenges from corrosion and heat loss. To ensure long-term performance and energy efficiency, anti-corrosion pipes and heat-insulating pipes have become essential engineering solutions. Anti-corros...