Explore the production processes of square steel pipe from steel sheet and round pipe

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Published 2022-03-16
Explore the production processes of square steel pipe from steel sheet and round pipe
In this video we will explore the production processes of square steel pipe. There are 2 basic production processes for square steel pipes:
1. Producing square steel pipe from steel plate. The steel plate will be removed from the coil, cut to the design size and shaped into a square steel pipe
2. Producing square steel pipes from round pipes. The round tube will run through the injection mold to shape into a square steel tube. This method is applied to large square steel pipes, which need high strength and bearing capacity.
In addition, in the video, we will also see the bolt production process at a factory in Korea

All Comments (21)
  • @ag-om6nr
    Brought back memmories of my time working in ERW pipe mills ! Thnx !
  • @poly_hexamethyl
    Lots of nice machinery! It must have taken quite a it of thinking to design all that, and also to get it set up and aligned to run accurately. Every single one of the numerous rollers and guides on that line has to be carefully adjusted in 3 dimensions, and run at the right speed, etc. etc.
  • I have always wondered how round and square tubing was made, thanks.
  • @rawbacon
    Used quite a bit of Square Tube when I was in the business, got a lot of steel from Poland and Canada but can't ever remember any coming from Korea.
  • @conmanumber1
    Someone dreamt this up in their sleep then in morning he builded the thing and it worked like a champion.
  • @visiblepain7676
    Thanks Auntie , I would come back to borrow some more 🗣️🔥🔥
  • @okjd159
    I was at Welded Tube in Chicago area and the did thick wall tubing from sheet rolls. They had to get the curvature out of the rolls by going up almost 30 ft then into floor the same distance, then had rollers like the thin wall shown. The had a chop saw ( 5 foot diameter) the would follow the tube while cutting.
  • Que agradable ver el proceso de fabricación, increíble cómo realizan las diferentes medidas, éxitos 👍