
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 :Q235 steel,Structural Steels Update : 2026-05-14 View(s) : 190
Introduction to Q235 Structural Steel Q235 steel is a widely used carbon structural steel defined by the Chinese GB standard, featuring a minimum yield strength of approximately 235 MPa. Renowned for its balanced mechanical properties, excellent weldability, and cost efficiency,...

Keywords :Galvanized meta,galvanized steel pipe, galvanized steel pipe welding Update : 2026-05-13 View(s) : 161
Introduction: Why Galvanized Metal Is Used Galvanized metal , typically steel coated with a protective layer of zinc, is a cornerstone material in construction, manufacturing, and infrastructure due to its exceptional corrosion resistance and longevity. While...

Keywords :powder coating,steel pipe Update : 2026-05-12 View(s) : 152
Why Powder Coating Matters for Steel Pipe Steel pipe is essential in construction, infrastructure, and industrial frameworks, yet it remains highly vulnerable to corrosion from moisture, oxygen, and UV radiation. Without robust surface protection, steel quickly rusts, weakens...

Keywords :Universal Beam,Universal Column,UB steel,UC steel Update : 2026-05-11 View(s) : 233
In modern construction and industrial projects, Universal Beam (UB) steel and Universal Column (UC) steel are core structural steel sections, widely used in buildings, bridges, warehouses, and infrastructure. As key steel profiles, they share similar materials and manufacturing...

Keywords :SA335 P11 seamless steel pipe, high pressure seamless steel pipe, high pressure steel pipe projects Update : 2026-05-09 View(s) : 264
First, the material properties and standard specifications of SA335 P11 seamless high-pressure steel pipe . SA335 P11 seamless high-pressure steel pipe is a chromium-molybdenum alloy steel pipe that conforms to ASME standards, specifically implementing ASTM A335/A335M standards. The chemical co...