Precision CNC Machining of Aluminum Tubes for High-Quality
Cylindrical Components
Product Overview
Our advanced CNC machining services specialize in transforming
aluminum tubes into precision cylindrical components with tight
tolerances (±0.01mm) and superior surface finishes. Ideal for
industries demanding lightweight, corrosion-resistant, and
high-strength parts, our process ensures
Key Features
✔ Material Expertise: Machined from 6061, 6082, or 7075 aluminum
for optimal strength-to-weight ratios.
✔ High-Precision Turning & Milling: CNC lathes and multi-axis
machining for complex geometries (e.g., threads, grooves, flanges).
✔ Custom Fabrication: Tailored to your specs—OD/ID dimensions, wall
thickness, lengths, and surface treatments (anodizing, powder
coating, etc.).
✔ Strict Quality Control: ISO 9001-certified processes with CMM
inspection for dimensional accuracy.
Applications
Aerospace: Hydraulic cylinders, actuator housings
Automotive: Suspension components, fuel system parts
Industrial Machinery: Rollers, bushings, pneumatic cylinders
Medical & Robotics: Precision guides, sensor housings
Product Parameters: Precision CNC Machined Aluminum Tubes
| Parameter | Specification |
|---|
| Material | 6061-T6, 6082, 7075 (or custom alloys) |
| Tolerance | ±0.01mm (standard), ±0.005mm (high-precision upon request) |
| Outer Diameter (OD) | 5mm – 300mm (custom sizes available) |
| Inner Diameter (ID) | 3mm – 290mm (adjustable based on wall thickness) |
| Wall Thickness | 0.5mm – 50mm (precision-controlled) |
| Length | Up to 3000mm (longer lengths negotiable) |
| Surface Finish | Ra 0.8μm (mirror), Ra 1.6μm (standard), or custom (anodized,
sandblasted, etc.) |
| Machining Processes | CNC turning, milling, drilling, threading, grooving |
| Certifications | ISO 9001, RoHS compliant, material traceability |
| Applications | Aerospace cylinders, automotive bushings, hydraulic systems,
robotics |
FAQ : Precision CNC Machined Aluminum Tubes
1. What aluminum alloys do you offer for CNC machining?
We commonly use 6061-T6, 6082, and 7075 for their excellent
machinability and strength. Custom alloys (e.g., 2024, 5052) are
available upon request.
2. What tolerances can you achieve?
3. Can you machine complex features on aluminum tubes?
Yes! Our multi-axis CNC machines handle:
Threads (internal/external)
Grooves, flanges, and slots
Cross-holes, tapered ends, and helical patterns
4. What surface finishes are available?
As-Machined: Ra 1.6μm
Polished: Ra 0.8μm (mirror)
Anodized (Type II/III), powder-coated, or chemical film (Alodine)
5. Do you provide material certifications?
Yes. We supply Mill Test Reports (MTRs) per EN 10204-3.1, including
chemical composition and mechanical properties.
6. What’s your typical lead time?
7. How do you ensure quality?
In-process checks with calibrated gauges
Final CMM inspection (reports provided)
ISO 9001-certified processes
8. Can you assist with design optimization (DFM)?
Absolutely! Our engineers offer free DFM feedback to reduce costs
and improve manufacturability.
9. What packaging options do you offer?
Standard: Anti-scratch foam + wooden crates
Custom: Vacuum-sealed, moisture-proof, or ESD-safe for sensitive
applications
10. Do you ship globally?
Yes, with DDP, FOB, or EXW terms. We partner with reliable
logistics providers for on-time delivery.
Customer Commitment
We strive to deliver exceptional products and services, ensuring
that every fitting meets the highest standards of quality and
reliability. Choose us for your carbon steel forged pipe fitting
needs and experience the difference in secure connections.
