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 :The anti-corrosion structure and advantages of 3PE anti-corrosion steel pipe Update : 2020-10-28 View(s) : 1052
1. Anti-corrosive structure of 3PE anti-corrosive steel pipe 3PE anti-corrosion generally consists of three layers: the first layer of epoxy powder (FBE>100um), the second layer of adhesive (AD) 170~250um, and the third layer of polyethylene (PE) 2.5~3.7mm. In actual operation, the th...
Keywords :Features of steel pipeline detector Update : 2020-10-21 View(s) : 1011
1. Using a graphic display, it can be continuously and real-time display various parameters and signal strength during the detection process. 2. When measuring depth, it will automatically switch to dual-level antenna mode and automatically adjust the receiver sensitivity ...
Keywords :Steel pipe cleaner Update : 2020-10-20 View(s) : 968
1. Natural gas pipelines in operation: remove corrosive substances such as accumulated water, light oil, methane hydrate, iron oxide, carbide dust, carbon disulfide, hydrogen sulfuric acid, etc.; reduce the corrosion damage of corrosive substances to the inner wall of the pipeline; re-clarify Pi...
Keywords :high carbon low alloy steel pipes Update : 2020-10-16 View(s) : 1034
(A) If the entire steel pipe is cooled to the martensitic transformation stop temperature (Mf point) or lower by strong water quenching, quenching cracks will occur with high probability. (B) Since the cracks at the time of quenching cracking extend substantially in the axial direction of the stee...
Keywords :What kind of connection is the flange Update : 2020-10-15 View(s) : 965
Flange connection is an important connection method for pipeline construction. Flange connection is to fix two pipes, pipe fittings, or equipment on a flange plate respectively, add flange pads between the two flange plates, and fasten them together with bolts to complete the...