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 :What are the insulation methods for anti-corrosion steel pipes Update : 2023-05-16 View(s) : 547
1. Keep warm by smearing of anti-corrosion steel pipes : Mainly use uncertain insulation materials, and add a certain amount of adhesive. Or add a coagulant to it, select the proportion of ingredients, add water, and mix evenly to form a shaped mud mass, and then spread it evenly with your han...
Keywords :The main purpose of thick-walled steel pipe Update : 2023-05-12 View(s) : 532
There is a big difference between thick-walled steel pipes and thin-walled steel pipes in terms of wall thickness. If the wall diameter of the steel pipe is greater than 0.02, we generally call it a thick-walled steel pipe. Thick-walled steel pipes have a very wide range of applications, and bec...
Keywords :Application of Coiled Oil Tubing Update : 2023-05-10 View(s) : 554
Coiled oil tubing initially gained a foothold in the market as a cost-effective wellbore cleanup tool. The economic income of workover and completion operations accounts for more than 75% of the total income of coiled oil tubing operations, and the application range of coiled oil tubing in vario...
Keywords :Construction and installation of thin-walled stainless steel pipes Update : 2023-05-08 View(s) : 597
1) Thin-walled stainless steel pipes and fittings should not be in direct contact with cement, cement mortar, or concrete. When the pipeline is laid in the dark, anti-corrosion tape should be wrapped on the outer wall of the pipe or a plastic-coated thin-walled stainless steel pipe should be use...
Keywords :Distinguishing method of welded steel pipe and seamless steel pipe Update : 2023-05-05 View(s) : 572
1. Metallographic method: Metallographic method is the main method to distinguish welded steel pipes and seamless steel pipes . There is no welding material added to the high-frequency resistance welded steel pipe, so the weld seam in the welded steel pipe is very narrow, and the weld seam cannot...