Custom 6061/6063 T5/T6 Mill Finish Hollow Special-Shaped Square Tube Aluminum Alloy Extruded Aluminum Profiles
Premium-grade 6061/6063 aluminum alloy ensures superior strength-to-weight ratio, ideal for structural and industrial applications. Precision extruded with T5/T6 temper for enhanced durability and corrosion resistance. Mill finish provides a clean, non-reflective surface, ready for further anodizing or painting. Hollow special-shaped design optimizes load-bearing capacity while reducing material weight—perfect for automotive frames, architectural frameworks, and DIY projects. Seamless extrusion technology guarantees uniform wall thickness and dimensional accuracy. Global wholesale pricing with bulk discounts available. Ships worldwide, backed by reliable OEM/ODM support. Custom sizes and finishes upon request.