furniture aluminum profile

1. Define Your Application

First, clarify the function of the profile in your furniture project:

• Load‑bearing structures (frames, legs): need higher strength and thicker walls.

• Decorative trims & surface accents: focus on finish and appearance.

• Sliding doors or tracks: require precise dimensions & compatible channel shapes.
  Choosing the right type prevents over‑ or under‑design. 

2. Choose the Right Alloy

Aluminum alloy affects strength, corrosion resistance, and machinability:

• 6063 & 6060: Excellent for general furniture, easy to extrude and finish.

• 6061: Higher strength — ideal for load‑bearing parts like table frames or bench supports.

• 5052: Good corrosion resistance — useful for outdoor furniture.
  Different alloys behave differently under stress and environmental exposure, so choose based on strength vs aesthetics needs.

3. Profile Type & Shape

Select a shape that matches function and assembly style:

• T‑slot profiles: Modular and adjustable — great for frames and custom systems.

• U‑channels / tracks: Useful for sliding doors or panels.

• Square/rectangular tubes or box profiles: Strong and stable for structural elements.
  The shape directly determines how easy it is to assemble and integrate with connectors. 

4. Surface Finish

Consider environment and aesthetics:

• Anodizing: Enhances corrosion resistance and gives a uniform color/finish — great for modern interiors or outdoor furniture.

• Powder coating offers a wider color palette and better UV resistance.

• Mill finish: Economical but less protective (may oxidize over time).
  Finish affects both durability and style.