6061 T6 Seamless Aluminum Round Tubing 4 Inch Outer Diameter 3 Foot Length 0.065 Inch Wall 16 Gauge Ideal For DIY Car Air Intake Cooling Turbo Intercooler Piping Marine Industrial Applications

4 in OD 6061-T6 Aluminum Round Tubing, 3 ft Length ✔️ 4 in OD, 3 ft length, 0.065 in wall, 16 gauge, single length

This 4 inch outer diameter seamless aluminum tube is made from 6061-T6 alloy with a 0.065 inch wall. It's a solid choice for DIY air intake, cooling lines, and turbo intercooler piping. Commonly used in automotive, marine, industrial, and aerospace fabrication. The tubing can be polished, but care near welds is needed due to aluminum's softness.

✅ Material: 6061-T6 Aluminum (16 Gauge).
✅ Outside diameter: 4 in (102 mm).
✅ Length: 3 ft (0.91 m).
✅ Wall thickness: 0.065 in (1.65 mm).
✅ Finish: Polished; can be polished, but avoid excessive material removal near welds.

💡 What is a handy long-tail question for 4 in OD 6061-T6 aluminum tubing used in DIY car air intake and intercooler piping? This handy tubing is a reliable choice for fabrication projects needing strength and lightweight design. - Handy for DIY air intake piping and intercooler routes - Lightweight yet strong for automotive, marine, and industrial uses - Polishes nicely with care near welds

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