Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Color | Silver |
| Tolerance | ±0.01mm |
| Finish | Smooth |
| Size | Customized |
| Durability | Long-lasting |
| Service | OEM Service |
| Product Processing Type | Forging，CNC machined parts |
| Strength | High |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Color | Silver | Tolerance | ±0.01mm |
| Finish | Smooth | Size | Customized |
| Durability | Long-lasting | Service | OEM Service |
| Product Processing Type | Forging，CNC machined parts | Strength | High |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | CNC Machining Aluminum Tubes ，Cylindrical CNC Machining Aluminum Parts ，CNC Machining Aluminum Cylindrical Tubes | ||
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?
Standard: ±0.01mm
High-Precision: ±0.005mm (requires design review)
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?
Prototypes: 3–7 days
Production: 10–15 days (depends on order volume)
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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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