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 :Q390ND straight seam steel pipe, straight seam steel pipe application, welded steel pipe production Update : 2025-07-03 View(s) : 8
Q390ND steel pipe, as a high-strength low-alloy structural steel, is widely used in construction, bridges, machinery manufacturing, and other fields due to its excellent mechanical properties and welding characteristics. In the naming of this steel, "Q" represents yield strength, "390" means that th...
Keywords :coated steel pipe, coated galvanized steel pipe, coated galvanized steel pipe strength Update : 2025-07-02 View(s) : 12
The composite pipe that perfectly combines the galvanizing process and the plastic coating technology is like a "pipeline guard" that combines firmness and durability, hygiene and safety. It is widely used in many important fields such as water supply and drainage, fire protection, and the chemical ...
Keywords :Q370QC straight seam steel pipe, Q370QC welded steel pipe, Q370QC steel pipe application Update : 2025-06-27 View(s) : 34
Q370QC straight seam welded steel pipe is a high-strength, high-performance welded steel pipe, which is widely used in petroleum, natural gas, chemical industry, electric power, construction, and other fields. Its excellent mechanical properties and welding performance make it an indispensable a...
Keywords :seamless steel pipe, seamless steel pipe drilling, seamless steel pipe precautions Update : 2025-06-26 View(s) : 42
Compared with the same period last year, the output of seamless steel pipes has increased by 8.56% in the first quarter and 10.58% in the second quarter, showing an upward trend. Therefore, in the second half of the year, attention should be paid to preventing the total production of seamless st...
Keywords :Q235GJC straight seam welded pipe, Q235GJC welded steel pipe, Q235GJC steel pipe application Update : 2025-06-23 View(s) : 50
Q235GJC straight seam welded steel pipe is a welded steel pipe widely used in the fields of construction, machinery manufacturing, bridge construction, etc., with excellent mechanical properties and welding performance. As a special grade of Q235 steel, Q235GJC straight seam steel pipe can meet ...