Metal Supermarkets Atlanta

Instagram | Wednesday, October 7, 2026

Square Tubing vs. Angle Iron: Choosing the Right Shape for a Frame, Cart, or Rack

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Square tube or angle iron for your next frame?

Tube is closed on all four sides, so it resists twisting. Great for carts, gates, and table legs. Angle is lighter and easy to bolt through, perfect for shelves, brackets, and bracing.

Plenty of builds use both. We cut, miter, and drill either one in Marietta with no minimum order. Quote info at the link in bio.

#SquareTubing #AngleIron #Metalworking #WeldingProjects #MetalFabrication #CutToSize #MariettaGA


Image / Media Suggestion

Carousel: slide one shows square tube and angle side by side, slide two a cart or gate built from tube, slide three a shelf frame built from angle. Authentic photos preferred. No Google Drive image folder is set up for this client yet, so request a real photo from the Marietta location.

Canva text suggestion: "Square Tube or Angle Iron? Here's the Difference" or "Tube Resists Twist, Angle Bolts Easy"


Scheduler Notes