
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 :Seamless Steel Pipe production, Seamless Steel Pipe characteristics, Seamless Steel pipe application Update : 2025-08-08 View(s) : 300
Q355B seamless steel pipe offers significant advantages in terms of material properties. Its chemical composition maintains a carbon content below 0.20%, a silicon content of approximately 0.50%, and a manganese content between 1.00% and 1.60%. The levels of harmful elements such as phosphorus a...

Keywords :galvanized steel pipe application, galvanized steel pipe characterstics, galvanized steel pipe Update : 2025-08-07 View(s) : 318
Steel pipe, as an indispensable material in the construction and engineering industries, plays a vital role. Among them, external galvanized steel pipe, a common and widely used type of steel pipe, possesses unique characteristics and a wide range of applications. 1. Definition of External Ga...

Keywords :Q345 spiral steel pipe, Q345 spiral steel pipe application, Q345 spiral steel pipe structure Update : 2025-08-06 View(s) : 262
As an important steel product, spiral steel pipe is widely used in the oil, gas, water conservancy, power generation, and manufacturing industries. Q345 spiral steel pipe has attracted considerable attention for its excellent performance and diverse applications. Made primarily from Q345-grade s...

Keywords :38CrMoAl Seamless Steel Pipe, Seamless Steel Pipe production, Seamless Steel Pipe application Update : 2025-08-05 View(s) : 295
As a high-performance alloy structural steel, 38CrMoAl seamless steel pipe has extensive industrial applications. Its excellent mechanical properties, good processability, and outstanding wear and corrosion resistance have made it a key material in industries such as machinery manufacturing, pet...

Keywords :DN800 steel pipe, DN800 steel pipe inspection, DN800 steel pipe specification Update : 2025-08-04 View(s) : 253
Steel pipe is a common and important material used in construction, engineering, and manufacturing. For large-diameter steel pipes, such as DN800 steel pipe, their quality and safety are particularly crucial. Therefore, strict inspection specifications are crucial to ensuring the quality and safety ...