The a6063 10mm 15mm 2mm 1000mm profile delivers a balanced mix of strength, stiffness, and machining friendliness for structural projects. Engineers and fabricators choose this exact dimensional set when they need predictable weldability and consistent anodizing response in one streamlined package.
With tight tolerances on wall thickness and straightness, this configuration supports exposed frames, display stands, and light transportation fixtures. The following sections break down specifications, processing guidelines, and real world behavior to help you specify and work with this profile confidently.
| Section | Topic | Key Detail | Reference |
|---|---|---|---|
| Profile | Alloy | 6063-T5 or T6 aluminum | Mechanical properties |
| Profile | Shape | Rectangular tube, 1000mm length | Standard stock size |
| Dimensions | Overall section | 10mm x 15mm external rectangle | Per pair faces |
| Dimensions | Wall thickness | 2mm nominal walls, 1mm remaining inner void | Consistent across straight sections |
| Standards | Certification | EN AW-6063, temper T5/T6, dimensional tolerances ISO 2893 | Mill certificates available |
Understanding 6063 Alloy for 10mm 15mm 2mm 1000mm Profiles
Alloy 6063 is favored for architectural and industrial framing because it balances moderate strength with excellent surface finish. The 10mm 15mm 2mm 1000mm geometry exploits these traits, giving a workable section that machines, welds, and finishes well.
In T5 or T6 temper, 6063 offers reliable elongation and resistance to stress corrosion cracking. This makes the profile suitable for exposed installations where both aesthetics and structural integrity matter.
Dimensional Tolerances and Form Straightness
Tight control on wall thickness at 2mm, and on external corners at 10mm by 15mm, keeps mated parts accurate and reduces rework. Standard length of 1000mm matches common cutting and shipping increments for workshop and site workflows.
Straightness tolerances typically fall within ±0.5mm over 1000mm for this size, supporting clean linear assemblies and reducing bending in long spans. Consistent section geometry simplifies alignment in multi-part frames.
Surface Finishing and Weld Preparation
Anodizing and Coating Compatibility
The uniform wall thickness and clear profiles allow even anodizing or powder coating coverage. Minimal distortion during welding and cleaning helps maintain appearance and thickness growth control.
Welding Procedure Recommendations
Use appropriate filler alloy such as 5356 for 6063 joints, control heat input, and follow documented procedures to avoid hot cracking and distortion. Post weld cleaning and inspection complete the process for reliable joints.
Mechanical Guidance and Design Checks
Reference section properties for the 10mm 15mm 2mm wall section when estimating stiffness and deflection in frames or supports. Design factors should reflect final temper, assembly quality, and service environment.
Check local buckling of the 2mm walls under bending, especially in longer unsupported lengths, and consider intermediate supports or stiffeners where deflections or stresses exceed limits.
Implementation and Best Practice Roadmap
- Confirm drawing specifications against 6063 grade and T5/T6 temper for the 10mm 15mm 2mm 1000mm section
- Validate supplier capabilities for straightness, weld prep, and anodizing or coating requirements
- Run fit checks on sample joints before final assembly to verify tolerances
- Document handling procedures to protect 2mm walls during transport and installation
- Schedule dimensional and visual inspection at receipt and after major processing steps
FAQ
Reader questions
What typical applications suit a 1000mm long a6063 profile with these dimensions?
This size works well for machine guards, exhibition framing, lightweight transport jigs, and small architectural mullions where a clean external finish and moderate stiffness are required.
Are special tooling or setup steps needed for machining this profile?
Yes, use sharp cutters, controlled feeds, and adequate cooling to prevent buildup on 6063 aluminum. Hold tight dimensional checks on wall thickness and corner angles during finishing operations.
How does the 2mm wall thickness affect handling and installation?
The 2mm walls are sturdy enough for most static frames but require care during handling and mounting to avoid dents. Plan transport, storage, and fixings to protect corners and maintain straightness over 1000mm spans.
What inspection checks should be completed on delivered 1000mm lengths?
Verify external 10mm by 15mm dimensions, wall thickness at multiple points, overall straightness, and clean weld preparation areas. Confirm mill test documentation for alloy, temper, and dimensional compliance.