
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 :100CrMo7 Seamless Steel Pipe, Seamless Steel Pipe manufacturing, Seamless Steel Pipe application Update : 2025-10-27 View(s) : 225
In the steel industry, 100CrMo7 seamless steel pipes are an important material with a wide range of applications and manufacturing processes. 1. Introduction to 100CrMo7 Seamless Steel Pipes 100CrMo7 is a high-quality structural alloy steel. Its main components include carbon, chromium, a...

Keywords :Q355E Longitudinal welded steel pipe, welded steel pipe production, welded steel pipe application Update : 2025-10-24 View(s) : 293
First, Material Characteristics and Standard Specifications of Q355E Longitudinal Welded Steel Pipe . Q355E longitudinal welded steel pipe is a low-alloy, high-strength structural steel that complies with the GB/T 1591-2018 standard. Its core strength lies in its excellent mechanic...

Keywords :Q355 welded steel pipe production, longitudinal welded steel pipe application, welded steel pipe Update : 2025-10-23 View(s) : 247
First, Material Characteristics of Q355 Welded Steel Pipe . Q355 is a low-alloy, high-strength structural steel. The "Q" in its name stands for yield strength, and the "355" designates a yield strength of 355 MPa. Compared to ordinary carbon steel, Q355 steel offers higher strength...

Keywords :Q355GNH welded steel pipe, Q355GNH steel pipe purchasing, Q355GNH steel pipe characterstics Update : 2025-10-20 View(s) : 259
First, Characteristics of Q355GNH Welded Steel Pipe Q355GNH welded steel pipe is made from Q355GNH steel plate using high-frequency welding or submerged arc welding. Q355GNH steel is a low-alloy, high-strength structural steel whose chemical composition and mechanical properties m...

Keywords :galvanized steel pipe storage, hot dip galvanized steel pipe advantages, galvanized steel pipe Update : 2025-10-10 View(s) : 276
First, there are generally six advantages to hot-dip galvanized steel pipes : 1. Low processing costs: The cost of hot-dip galvanizing for rust prevention is lower than that of other paint coatings. 2. Durability: Hot-dip galvanized steel pipes have a glossy surface, a uniform zinc layer, no ...