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 is the difference between a long-radius steel elbow and a short-radius steel elbow Update : 2022-10-18 View(s) : 804
1. Different definitions Long radius steel elbow : Long radius steel elbow means that the radius of curvature of the steel elbow is 1.5 times the diameter of the pipe; if it is greater than 1.5 times, it is the category of steel elbow. Short radius steel elbow: Short radius steel elbow means ...
Keywords :Spiral welded steel pipe and welded steel pipe which is better Update : 2022-10-14 View(s) : 761
1. The materials are the same and the uses are different, so there is no question of who is better. 2. Spiral welded steel pipe refers to a steel pipe with joints on the surface that are welded by bending and deforming a steel strip or steel plate into circular, square, or other shapes. Accord...
Keywords :What is the difference between welded steel pipe and welded spiral steel pipe Update : 2022-10-12 View(s) : 946
Welded steel pipe refers to a steel pipe with seams on the surface that is welded by bending and deforming a steel strip or steel plate into a circular, square, or another shape. The blanks used for welded steel pipes are steel sheets or strips. Since the 1930s, with the rapid development of high-qu...
Keywords :What is the difference between an oil pipeline and a gas pipeline Update : 2022-10-10 View(s) : 1
As the main force of long-distance pipelines, what is the difference between oil pipelines and gas pipelines? We mainly use common crude oil pipelines for oil pipelines. 1. Different power sources: the same energy is required, but the power sources of crude oil pipelines and natural gas pipelin...
Keywords :Requirements for laying water steel pipelines Update : 2022-10-08 View(s) : 691
(1) The water pipelines include gravity water pipes and pressure water pipes. Gravity water pipe adopts a self-flow method, inspection wells are set up as required, and the spacing is generally 200-400m. In general, intake valves and exhaust valves should be installed in the uplift and upstream and ...