Non-destructive testing of the inside of the weld. Because the pipeline belongs to the extra-lar...
1. During the forming process, the steel plate deforms evenly, the residual stress is small, and...
According to the latest statistics from the American Iron & Steel Institute (AISI), in the w...
There has been a sudden increase in the demand for steel on which many important industries depe...
A. Visual inspection Visually inspects the appearance quality of the coated steel pipe ...
1. Thick-walled steel pipe cutting: According to the actual required pipeline length, the pipe s...
A. The feature of non-destructive testing is that it can be tested without damaging the material...
Due to the corrosion of steel pipelines and equipment, production enterprises have stopped pro...
1. The welding process adopted by submerged arc steel pipe is submerged arc welding technology, ...
1. Welded steel pipe for low-pressure fluid transportation is also called a general welded pip...
Copyright © 2017-2021 Threeway Steel CO., LTD. All rights reserved. Sitemap
Other friends: Threewaysteel, Threeway-pipe
