1. Anti-corrosion spiral steel pipe The site or warehouse of the spiral steel pipe before anti...
Steel is divided into four categories, namely: plate, tube, type, wire. Steel is one of these fo...
In the first half of 2019, India overtook South Korea to become the world's second largest impor...
Spiral welded pipe common forging equipment commonly used hammer, hot die forging press, h...
Spiral steel pipe is a spiral seam steel pipe with steel reel as raw material, which is of...
The most common materials to coat pipes externally are: ...
The term “pipe end” refers to how the pipe is finished at its extremities. The...
It is predicted that due to weak market demand, the domestic domestic production of hot rolled s...
Spiral tube production process steps (1) The spiral pipe raw material is a ribbon ...
The so-called corrosion resistance is actually anti-oxidation. As long as it is a steel product,...
Copyright © 2017-2021 Threeway Steel CO., LTD. All rights reserved. Sitemap
Other friends: Threewaysteel, Threeway-pipe
