We've talked at length about the benefits and applications of stainless steel tubing. Now, what makes aluminum tube such a strong competitor to the world's most popular industrial metal?
Here are the major benefits and common applications of aluminum.
Industrial Benefits of Aluminum Tube
Low Pressure Drops - In systems with pressurized fluids, aluminum keeps pressure stable throughout the tubing.
Lightweight - Steel weighs 3x more than aluminum at equal volume.
Conductive - Aluminum transfers heat extremely well.
Recyclable - Using aluminum means your environmental impact is small.
Price vs. Copper - Copper is approximately 4x the cost of aluminum.
Corrosion Resistant - Aluminum naturally forms its own oxide coating, which protects against corrosion. It can also be coated or anodized for extra resistance.
No Threading or Soldering Required - Aluminum tube is less likely to leak or fail.
Shiny - Great for both functional and aesthetic use.
Common Aluminum Tube Applications
1. Aerospace & Transportation
- Fuselage
- Hydraulic Systems
- Frames
- Railing
- Bus Conductors
- Fuel Lines
2. Heat Exchangers & Heat Sinks
- Bus Conductors
- Steam Generators
- Reboilers
- Waste Heat Recovery
- Engines
3. Fasteners & Fittings
- Store Fixtures
- Safety Barriers
4. Pressure Vessels
- Boilers
- Fire Extinguishers
- Storage Tanks
- Submarines
- Refineries
- Compressed air systems
5. Structures
- Architectural Trim
- Outdoor Structures
- Handrails
- Framing & Supports
- Fencing
- Signage
Like steel, aluminum has its pros and cons. Your application will decide which material is right for you - although your manufacturer may be able to creatively engineer something just for you.
Related: Aluminum vs. Stainless Steel: Which Is Right for You?
