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Company Introduction
Product Overview
Aluminum alloy tube is a hollow extruded metal profile made from premium aluminum alloy ingots. Thanks to its low density, excellent corrosion resistance, good thermal conductivity and easy processing performance, it has become one of the most widely used non‑ferrous metal tubes in modern industry. We provide a full range of aluminum alloy tubes including seamless tubes and extruded welded tubes, covering round, square, rectangular and special‑shaped cross‑sections to meet diversified industrial and commercial application demand
Available Alloy Grades
We supply mainstream alloy grades with distinct performance characteristics for different scenarios:
- 6061 Aluminum Alloy Tube: High strength, good machinability and weldability, widely used in structural parts, mechanical frames and hydraulic pipelines.
- 6063 Aluminum Alloy Tube: Excellent surface finish and extrusion performance, mainly applied in construction, decoration and lightweight industrial frames.
- 5052 Aluminum Alloy Tube: Superior anti‑corrosion and rust‑proof performance, ideal for marine, chemical and outdoor projects.
- 7075 Aluminum Alloy Tube: Ultra‑high strength, suitable for aerospace, automotive and high‑load equipment.
- 3003 Aluminum Alloy Tube: Good formability and anti‑rust property, commonly used in heat dissipation and fluid transportation systems.
Key Product Features
1. Lightweight & High Strength: Only 1/3 the weight of steel, with high strength‑to‑weight ratio, effectively reducing overall equipment weight.
2. Strong Corrosion Resistance: Natural oxide film provides self‑protection, no rust under normal atmospheric environment, suitable for coastal and humid areas.
3. Excellent Thermal & Electrical Conductivity: Outstanding heat dissipation performance, perfect for radiators, cooling systems and electrical conductive components.
4. Easy Deep Processing: Supports cutting, bending, welding, CNC machining, drilling and stamping, convenient for secondary fabrication.
5. Dimensional Stability: Precise extrusion and drawing technology ensures tight tolerance on outer diameter, inner diameter and wall thickness.
6. Multiple Surface Options: Mill finish, anodizing, polishing, brushing, powder coating and anti‑fingerprint treatment are available.
Common Specifications & Customization
- Cross‑section shape: Round tube, square tube, rectangular tube, oval tube and custom special shapes
- Outer diameter: Customizable from small size to large industrial size
- Wall thickness: Thin‑wall, medium‑wall and thick‑wall options
- Length: Fixed length or random length as customer's request
- Custom service: OEM & ODM available for non‑standard size, alloy grade and surface treatment
Wide Application Fields
- Automotive Industry: Cooling pipes, frame structures, new energy battery brackets and pipeline components
- Aerospace: Lightweight structural tubes and hydraulic transmission pipelines
- Construction & Decoration: Curtain wall frames, handrails, glass frames and outdoor decorative structures
- Mechanical Equipment: Equipment racks, hydraulic pipelines and automation components
- Electronics & Heat Dissipation: Radiator tubes, cooling pipelines for electronic devices
- Marine & Chemical: Anti‑corrosion pipelines for ship and chemical industry
- General Industry: Fluid transportation, pneumatic pipelines and industrial piping systems
Production & Quality Control
We adopt advanced extrusion production lines and implement strict full‑process quality inspection from raw material incoming inspection to finished product delivery. All aluminum alloy tubes comply with international industry standards. Export‑grade packaging with waterproof film and wooden cases prevents deformation and damage during long‑distance sea and land transportation. As a professional manufacturer, we offer factory direct wholesale price, stable lead time and flexible trade terms including FOB, CIF and DDP.
FAQ
Q1: Which aluminum sheet alloys sell best for industrial use?
A: Hot‑selling grades cover 1060, 3003, 5052, 6061 and 6063, matching decoration, anti‑rust and high‑strength scenarios respectively.
Q2: Can you cut aluminum sheets into fixed sizes?
A: Yes. Precision cutting and slitting services are available according to customer drawings and size requirements.
Q3: Why choose aluminum sheets over other metal plates?
A: Light weight, excellent corrosion resistance and easy stamping performance help reduce transportation and processing costs.
Q4: Is the aluminum tube easy to process?
A: Definitely. It features good ductility and machinability, suitable for cutting, bending, welding and other deep processing.
Q5:Which industries mostly purchase your aluminum sheets?
A: Mainly construction, auto parts, machinery housings, electronics and mold processing fields.
Aluminum Alloy Tube Technical Parameters
1. Alloy Grades
6061, 6063, 5052, 3003, 7075, 2024
2. Cross‑section Types
- Round Aluminum Tube
- Square Aluminum Tube
- Rectangular Aluminum Tube
- Custom Special‑shaped Aluminum Tube
3. Size Specifications
4. Temper Options
O, H14, H18, T4, T5, T6
5. Surface Finishes
- Mill Finish
- Anodizing
- Mirror Polishing
- Brushed Finish
- Powder Coating
- Anti‑fingerprint Treatment
6. Physical & Mechanical Properties
7. Manufacturing Process
Seamless Extrusion, Cold Drawn, Extruded Welding
8. Operating Temperature Range
‑40℃ ~ 200℃
9. Export Packaging
Waterproof Plastic Film + Export Wooden Case / Carton
10. Executive Standards
ASTM B221, GB/T 6893‑2010