Metallurgical properties of the production materials: The raw materials for producing spiral welded ...
When producing stainless steel pipes, a flat steel strip is first formed and then shaped into a roun...
Petroleum casing is a high-end product produced by steel pipes. There are many varieties of casing, ...
Austenitic stainless steel: Austenitic stainless steel is generally a corrosion-resistant steel and ...
1. Before processing all steel pipes, the steel plate on the inner wall of the large-diameter steel ...
Most merchants did not use the straight seam steel pipe soon after purchasing it. So is there an...
1. The premise must be polished The galvanized layer of the weld must be polished away, otherwise ...
1. The uneven thickness of the spiral wall is caused by the uneven rolling centerline of the piercin...
Most merchants did not use the straight seam steel pipe soon after purchasing it. So is there anyt...
Stainless steel pipes are explosion-proof. The pressure-bearing and explosion-proof ability of s...
Copyright © 2017-2021 Threeway Steel CO., LTD. All rights reserved. Sitemap
Other friends: Threewaysteel, Threeway-pipe
