Round Mechanical Tubing (Carbon Steel)By Troy Clark / May 12, 2026 Round Mechanical Tubing (Carbon Steel) Round Mechanical Tubing in 20 and 24-foot lengths, all shipped in the U.S. Lead Time: 3-5 days LengthAny240288Size.625.7501.001.661.902.00ThicknessAny11GA14GA16GA Quantity Add to My Order Review Cart