
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 :high frequency welded steel pipe, welded steel pipe adjusting, welded steel pipe machining Update : 2025-10-21 View(s) : 270
In high-frequency welded steel pipe production, the weld seam quality is directly affected by the state of the steel pipe billet's forming seam, with the parallelism of the weld joint surfaces being particularly crucial. During the steel pipe seam welding process, the parallelism of the seam sea...

Keywords :Q355GNH welded steel pipe, Q355GNH steel pipe purchasing, Q355GNH steel pipe characterstics Update : 2025-10-20 View(s) : 233
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) : 256
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 ...

Keywords :A106 seamless steel pipe, high quality seamless steel pipe, A106 steel pipe performance Update : 2025-10-09 View(s) : 291
1. Characteristics of A106 Seamless Steel Pipe : - High Strength: A106 seamless steel pipe has excellent strength and can withstand high-pressure and high-temperature operating conditions. - Seamlessness: Compared to welded steel pipe, A106 seamless steel pipe has no seams, resulting in bette...

Keywords :DN450 seamless steel pipe, seamless steel pipe application, seamless steel pipe characteristics Update : 2025-09-30 View(s) : 316
First, Applications of DN450 Seamless Steel Pipe DN450 seamless steel pipe, as a commonly used steel pipe, is widely used in many fields. 1. Oil and Gas Industry: DN450 seamless steel pipe plays a key role in oil and gas exploration, production, and transportation. It can withstand high-pres...