Seamless 6063-T5 Aluminum Square Tube – 30x30mm (1.18" x 1.18") x 1.5mm Wall (0.059") – 27x27mm ID (1.06" x 1.06") – Mill Finish Box Profile – 30cm (11.81") or 50cm (19.69")

Seamless 6063-T5 Aluminum Square Tube – Mill Finish (Unpainted) – 1 Piece - Doner Stick ProfileOur seamless 6063-T5 aluminum rectangular tube (box profile) is engineered for precision, lightweight strength, and structural reliability. This listing includes 1 precision-cut rectangular tube, available in 30cm or 50cm lengths, ideal for structural reinforcement, fabrication, and DIY applications.Product SpecificationsMaterial: Aluminum Alloy 6063Temper: T5Type: Seamless Aluminum Rectangular Tube (Box Profile)Finish: Mill Finish (Unpainted, Natural Aluminum Surface)Length Options:30 cm (11.81")50 cm (19.69")Quantity: 1 PieceThe profile is delivered mill finished (raw, unpainted aluminum), allowing easy cutting, drilling, machining, welding, polishing, anodizing, or painting to match your project needs.High Quality MaterialManufactured from premium 6063 aluminum alloy, known for its smooth surface finish and strong corrosion resistance. The T5 temper enhances hardness and structural durability while maintaining excellent machinability. Seamless construction ensures uniform wall thickness and consistent mechanical performance.PerformanceDesigned for dependable compact structural applications:Seamless construction for consistent strength2mm reinforced wall thickness for added rigidityLightweight alternative to steelExcellent corrosion resistance for indoor and outdoor useSmooth mill finish surface ready for finishingAccurate and precise dimensionsThe rectangular shape provides improved directional strength, making it suitable for framing and support applications.Wide ApplicationsThis seamless aluminum rectangular tube is ideal for:DIY and home improvement projectsModel building and hobby fabricationRobotics and automation systems3D printer frame componentsRC vehicles and custom buildsFurniture reinforcementEngineering and mechanical prototypesDecorative and architectural detailsWorkshop fabricationLight structural frameworksPerfect for hobbyists, engineers, makers, and professional fabricators seeking compact yet strong aluminum box profiles.

• Seamless 6063-T5 Aluminum Box Profile – Premium alloy with T5 temper for enhanced strength, corrosion resistance, and durability.
• Precision Square Dimensions – 30x30mm (1.18" x 1.18") outer size, 1.5mm wall thickness (0.059"), 27x27mm (1.06" x 1.06") inner dimensions.
• Mill Finish (Unpainted Surface) – Natural aluminum ready for machining, welding, drilling, polishing, anodizing, or painting.
• Wide Applications – Ideal for DIY builds, robotics, 3D printers, furniture reinforcement, engineering prototypes, and light structural projects.