Metal Supermarkets Atlanta

Instagram | Friday, July 3, 2026

RHS vs. square tubing: the practical guide to rectangular hollow sections every fabricator should read

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RHS or square tube? Wall thickness, dimensional tolerances, load direction — it all matters. Our blog breaks it down for fabricators in plain language.

We stock rectangular tubing in steel and aluminum, cut to your length, no minimum, at our Marietta location. Link in bio for the full guide.

#MetalFabrication #StructuralSteel #Metalworking #MetalSupplier #MariettaGA


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End-view photo of stacked rectangular steel tubing showing the hollow section profile clearly. This shape photographs distinctively and tells the story visually. Authentic shop photo from Marietta location preferred.

Canva text suggestion: "Rectangular Hollow Sections — Sizes, Uses, How to Choose" or "RHS In Stock — Cut to Length, No Minimum Order"


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