Aluminum CNC Machining
Aluminum is the most machined alloy family in our shop: 6061 for general structures, 7075 for high-strength brackets, 2024 where fatigue matters, plus casting alloys for customer-supplied blanks.
In-house anodizing partners cover clear, black, hard anodizing and color matching, so machined aluminum parts arrive finished and assembly-ready.
Capabilities
- ✓6061/7075/2024 machining to drawing
- ✓Thin-wall and pocket-heavy geometries
- ✓Type II and Type III (hard) anodizing
- ✓Dimensional reports per batch
Typical materials
Aluminum 6061-T6, 7075-T6, 2024, 5052, ADC12 castings on request.
Finishes
Clear/black anodizing, hard anodizing, bead blasting, powder coating, chromate conversion.
Tolerances
ISO 2768-m; ±0.01 mm on critical machined features.
Frequently asked questions
Which aluminum grade should I choose?
6061-T6 covers most brackets and housings; choose 7075-T6 when strength-to-weight is critical. Send the load case and we will advise.
Does anodizing change dimensions?
Yes slightly. Type II adds about 0.005–0.015 mm per surface; we pre-compensate critical dimensions when anodizing is specified.
Can you match a custom anodizing color?
Yes, subject to a sample approval. Provide a color code or physical sample and we match before the production batch.