Round tubes
Standard Aluminum

Linkedalu supplies seamless and extruded aluminum round tubes for fluid transfer, structural supports, and decorative applications. Made from 6063-T5 or 6061-T6 alloy, our round tubes feature smooth surfaces, consistent diameter, and uniform wall thickness. We offer a range of standard outside diameters and can produce custom sizes. Supplied in anodized or mill finish, they resist corrosion and provide excellent machinability. Whether you need tubing for balustrades, irrigation, or machine components, our Xiamen factory delivers quality round aluminum profiles globally.