What’s the difference between a TS and an HSS?
For most of us, this may seem like a silly question. A hollow structural section, or HSS, is the same thing as tube steel, or TS, right? Actually, I’ve been asked this very question, so I feel a short explanation may be necessary. Steel tubing, or tube steel, is what we used to use in the U.S. to describe a closed steel section — whether of rec...
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