In the SAWH steel pipe production process and the use, there are invented a lot o...
Carbon steel pipe is a hollow steel bar, a large number of pipes for transporting fluids such a...
SSAW steel pipe welding temperature is mainly affected by the high-frequency eddy therma...
Straight seam welded steel pipe is made by high frequency welding machine to certain specifications...
For the enterprise, customer experience has become a problem about life and death. Ready to attract ...
Deep foundations are required when the shallow soils are not strong enough to support the loads fro...
Spiral Weld Pipe, as the name implies, is a steel pipe that has a seam running its entire lengt...
Welded steel pipe refers to welded steel strip or plate by means of bent round, square and other sh...
API 5L Steel Pipe Standard aims to gas and water in oil and gas industry for referen...
1、according to production methods classification （1）seamless pipe - hot-rolled pipes,...
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