
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 :377 seamless steel pipe, seamless steel pipe high quality, 377 seamless steel pipe material Update : 2025-08-13 View(s) : 232
As a vital component of the steel industry, 377 seamless steel pipes underpin many important projects. It is not only essential for the development of various industries but also a crucial material in the construction industry. 1. Characteristics and Advantages of 377 Seamless Steel Pipe: ...

Keywords :A519 seamless steel pipe, seamless steel pipe mechanical properties, seamless steel pipe excellent Update : 2025-08-12 View(s) : 218
The ASTM A519 standard covers various grades of carbon steel and alloy steel seamless mechanical pipe. Its core strengths are its OD dimensional control and outstanding mechanical properties. Targeting the need for zero OD tolerances, ASTM A519 achieves high-precision dimensional control through rig...

Keywords :seamless steel pipe coating, seamless steel pipe external epoxy, seamless steel pipe Update : 2025-08-11 View(s) : 228
X52, X60, and X65 seamless steel pipes , as high-strength line pipes specified in the API 5L standard, are widely used in long-distance transportation applications such as oil and natural gas. To enhance the corrosion resistance of pipelines in complex environments, external epoxy coating technol...

Keywords :Seamless Steel Pipe production, Seamless Steel Pipe characteristics, Seamless Steel pipe application Update : 2025-08-08 View(s) : 262
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) : 272
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...