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 :Flanges and Flange Blanking Plates Update : 2022-01-24 View(s) : 853
As we all know, pipes are usually connected by some kind of pipe fittings, which we call "flanges". However, in real life, many of us are unaware of flanges and flange blinds, and there are often mixed situations. The difference between flange and flange blind plate. The two have different char...
Keywords :How to avoid rust of precision stainless steel pipe fittings Update : 2021-06-18 View(s) : 1113
1. Do not contact with other metals, because stainless steel pipe fittings will be rusted by the attachment of dissimilar metals, such as screws. Although it is not serious at first, if you wipe it with a cloth and neutral detergent, you will see the rust. 2. Another factor for the rust of stai...
Keywords :Hot rolling and cold rolling technology of seamless steel tube Update : 2021-06-04 View(s) : 1280
Seamless steel pipes are made of steel ingots or solid tube billets through the perforation into capillary tubes and then made by hot rolling, cold rolling, or cold drawing. The specifications of seamless steel pipes are expressed in millimeters of outer diameter * wall thickness. Seamless stee...
Keywords :What happens to the stainless steel pipe after pickling Update : 2021-05-28 View(s) : 1307
With the wide application of stainless steel pipes, people's requirements are getting higher and higher, and the processing technology has become diversified. Pickling is one of the processing techniques. Do you know why the stainless steel pipe undergoes a hydrogen embrittlement reaction after pick...
Keywords :The difference between galvanized steel pipe and stainless steel pipe Update : 2020-12-23 View(s) : 1394
1. The meaning of galvanized steel pipe and stainless steel pipe is different Galvanized steel pipe, welded steel pipe with hot-dip galvanized or electro-galvanized layer on the surface. Stainless steel pipe is a hollow long round steel. 2. Different application scope Hot-dip galvanized s...