2040 Aluminum Extrusion

• Compact yet strong framing: The 2040 aluminum extrusion, sized at 20 mm by 40 mm, offers robust structural strength while maintaining a lightweight form-ideal for compact industrial and maker applications.
• Six-face accessibility: Featuring slots or v-grooves on all four long faces, enabling versatile accessory mounting and linear motion integration on every side.
• High precision and smooth finish: Extruded from quality aluminum alloy with fine anodized surface, delivering dimensional accuracy and aesthetic appeal.
• Modular and compatible: Compatible with standard 20-series T-slot or V-slot connectors, fasteners, and wheels-facilitating seamless integration within modular systems.
• Flexible length options: Available in a wide range of lengths-from 100 mm packs up to meter-long and beyond-suitable for prototyping to full scale production.
• Excellent for linear motion: When used as a V-slot, the v-grooves act as integrated rails for smooth rail-guided linear movement-perfect for 3D printers, CNC machines, and camera sliders.
• Corrosion resistant and durable: Anodized surface not only enhances appearance but also prolongs wear resistance and environmental durability.

• Dimensions: 20 mm x 40 mm cross section
• Profile Types: T-slot or V-slot variants on multiple faces
• Slot Count: Up to six accessible grooves for mounting or motion guidance
• Material Alloy: Primarily 6063-T5 aluminum, also available in 6061 series if required
• Surface Finish: Clear or black anodized, silver-tone surface
• Length Options: Custom lengths available-100 mm, 150 mm, 300 mm, 1 m, 1.5 m and beyond
• Threading and Holes: Optionally pre-drilled and tapped ends for M5 or M6 fasteners

Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.

One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.

Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.

Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.

Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.