
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 :boiler steel tube, boiler steel pipe production, boiler steel pipe wall thickness Update : 2025-12-10 View(s) : 9
First, Boiler Steel Tube Production Methods Boiler steel tubes are a type of seamless steel tube. The manufacturing method is the same as for seamless steel tubes, but there are strict requirements on the steel grade used. They are divided into general boiler steel tubes and high-pressure boil...

Keywords :high pressure seamless steel pipe, seamless steel pipe material, seamless steel pipe manufacturing Update : 2025-12-09 View(s) : 22
High-pressure seamless steel pipes are actually high-pressure boiler steel pipes. Because they are commonly used in high-temperature, high-pressure boilers, they are also called boiler steel pipes. Although the names differ, they are essentially the same type of seamless steel pipe, and their ma...

Keywords :3PE anti corrosion steel pipe, 3PE steel pipe processing, 3PE steel pipe details Update : 2025-12-08 View(s) : 29
The processing methods of 3PE anti-corrosion steel pipes are generally divided into two types: spiral wound and circular mold coating. Both consist of a three-layer structure: the first layer is epoxy powder (FBE>100um), the second layer is adhesive (AD) 170-250um, and the third layer is poly...

Keywords :galvanized steel pipe, galvanized steel pipe welding, galvanized steel pipe corrosion Update : 2025-12-05 View(s) : 55
First, corrosion prevention for welded galvanized steel pipes : After surface treatment, apply thermal spray zinc. If on-site galvanizing is not possible, on-site corrosion prevention methods can be used: apply epoxy zinc-rich primer, epoxy micaceous iron oxide intermediate paint, and polyureth...

Keywords :Straight seam welded steel pipe, welded steel pipe precaution, straight seam steel pipe using Update : 2025-12-04 View(s) : 56
Straight seam welded steel pipes do not refer to a specific type of steel pipe, but rather a broad category of welded steel pipes. They are made from steel strips and manufactured using high-frequency welding equipment. Simply put, straight seam welded steel pipes are those where the weld seam i...