Best Industrial Metal Tubing for Structural Framing (2026)
We ranked tubing by material spec (A513/cold-roll), dimensional options (OD/ID/wall), typical stock lengths, user ratings, and overall value for structural framing
This roundup evaluates industrial metal tubing options suited for structural framing, emphasizing dimensional accuracy, wall thickness, material spec, and value. Selections were chosen by comparing A513 steel cold-rolled and carbon-steel round tubing variants for fit to common framing tasks and overall cost-effectiveness
Top Picks
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1
A513 cold roll round steel tubing, 1-1/8" OD, 1" ID, 0.065" wall, 48"
A513 carbon steel tubing with drawn over mandrel for strength and rigidity. Suitable for high-stress applications; some customers note accurate dimensions but inner diameter may be slightly smaller than expected
- A513 steel with high rigidity
- OD specifies external fit
- positive customer quality feedback
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2
A513 cold roll carbon steel tubing, 1-3/4" OD, 36" length
A513 round steel tubing with drawn-over-mandrel finish. high strength and rigidity, slightly lower machinability. customers note good quality and suitability; some report inner diameter tolerance variance
- A513 high-carbon steel alloy
- 1-3/4" outer diameter
- 36" length
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3
A513 Cold Roll Carbon Steel Round Tubing, 7/8 OD x 3/4 ID x 0.065 wall, 36 in
A513 steel round tubing with specified wall and dimensions. Strong, rigid carbon steel suitable for pins and structural uses. Customer note: good quality and value, with minor inner diameter variance
- A513 carbon steel for strength
- precise OD/ID/wall dimensions
- drawn over mandrel finish