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 :Measures to avoid warping of 3PE anti-corrosion layer pipe ends Update : 2023-11-29 View(s) : 393
1. Under the condition of not affecting the welding of the nozzle, the reserved length of the epoxy powder at the end of the polyethylene layer should be appropriately increased to prevent the 3PE anti-corrosion warping caused by the long stacking time of the steel pipe and the serious metal corrosi...
Keywords :Are 304 stainless steel pipe fittings explosion-proof Update : 2023-11-28 View(s) : 660
Stainless steel pipes are explosion-proof. The pressure-bearing and explosion-proof ability of stainless steel pipe depend on the wall thickness of the pipe. If you choose thick-walled stainless steel pipes, it will be no problem to withstand pressures of 10Mpa (about 100 kg) or even higher. Sta...
Keywords :The difference between 304 and 316 stainless steel pipes Update : 2023-11-27 View(s) : 467
They are very similar in appearance. SS304%SS316 is an austenitic, non-magnetic, and non-heat hardening treatment. 1. Different element composition SS304-→Chromium-18%, Nickel 8% SS316-→Chromium-16%, Nickel 10% and Molybdenum 2% 2. Different performance The addition of molybd...
Keywords :Characteristics of stainless steel reinforced spiral welded pipes used in coal mines Update : 2023-11-24 View(s) : 566
1. The steel pipe is light in weight: The steel pipe is made of 1.5-3mm stainless steel strip, which reduces the weight of the steel pipe. 2. The steel pipe has high safety performance: the inner wall of the steel pipe is smooth and has a strong circulation capacity and low fluid resistance. ...
Keywords :Fire steel piping connection method Update : 2023-11-23 View(s) : 437
1. Groove type (clamp) connection (1) The grooved connector (pipe joint) and the depth of the steel pipe groove should meet the requirements of "Grooved Pipe Joint" (CJJ/T156-2001). The working pressure of grooved pipe joints with a nominal diameter of DN ≤ 250mm is 2.5MPa, and ...