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Process explainers, standard summaries, line videos and a term-by-term glossary, all written from the equipment side: what our tube mills and spiral pipe lines do, how to choose between them, and what to expect once a line is running.
What You Will Find Here
Welded Pipe GuideSeamless pipe or welded pipe, and if welded, which welding process — the question buyers ask before anything else.
Tube & Pipe Mill GlossaryForming, geometry and measurement terms, explained the way they work on our own tube mills and spiral pipe lines.
Knowledge BaseGB/T 9711 for spiral welded line pipe and GOST R 58966-2020 for H-beams, explained from the equipment side; how a tube mill works, SSAW against HFW, and what really drives output, yield and wear.
Watch the Lines RunningFilms on how a line runs, how to choose size and power band, and what inspection looks like, plus 23 of our production lines and a company film on video.All Pages in This Section
Welded Pipe Guide
Seamless Pipe vs Welded PipeWhat Is ERW PipeWhat Is the Roll Forming ProcessWelded Pipe Manufacturing Process
Knowledge Base
Watch the Lines Running
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