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 :hot rolled seamless steel pipe, seamless steel pipe defects, seamless steel pipe details Update : 2025-05-09 View(s) : 140
Indentation of hot-rolled seamless steel pipes 1. Defect characteristics: Irregular or regular local indentation and meat loss on the longitudinal surface of seamless steel pipes. The shapes are core-shaped, strip-shaped, transversely pressed, peeling, broken, iron filings, etc. 2. Causes: ...
Keywords :Q354C seamless steel pipe, Q345C seamless steel pipe performance, seamless steel pipe production Update : 2025-05-08 View(s) : 130
Since Q345C seamless steel pipe is an important engineering material, it is widely used in various fields such as petroleum, chemical industry, electricity, construction, etc., so its quality is crucial to the safety and reliability of the project. The quality control of Q345C seamless steel pip...
Keywords :304 stainless steel seamless pipe, stainless steel seamless pipe details, 304 steel pipe Update : 2025-05-07 View(s) : 124
In the vast world of metal materials, 304 stainless steel pipes and their derivative products, 304 stainless steel seamless pipes, have become indispensable basic materials in many industrial and civil fields with their unique properties, wide application fields, and excellent durability. C...
Keywords :X65M straight seam welded steel pipe, straight seam welded steel pipe, welded steel pipe Update : 2025-05-06 View(s) : 154
X65M straight seam welded steel pipe is a high-strength pipeline steel pipe widely used in long-distance pipeline projects such as oil and natural gas. It has excellent mechanical properties, welding properties, and corrosion resistance. With the continuous growth of global energy demand, X65M s...
Keywords :external plastic coated steel pipe, internal plastic coated steel pipe, coated steel pipe Update : 2025-04-30 View(s) : 175
National standard internal and external plastic coated steel pipe is a composite pipe with a plastic layer coated on the inner and outer surfaces of the steel pipe. It has excellent corrosion resistance, wear resistance, and pressure resistance, and is widely used in building water supply, drainage,...