People seeking 1.5-inch OD aluminum tubes for DIY frames, cooling systems, or fabrication often weigh factors like wall thickness, length options, weldability, and corrosion resistance. This guide highlights five solid choices, drawing from reliable 6061 and 6063-T5/6 series tubes. Each product includes practical details such as length, wall thickness, and suitable applications to help you compare quickly and select the best option for your project.
Summary Table of Selected Products
| Product | Length | Material / Grade | Typical Use |
|---|---|---|---|
| Tynulox 6061 Aluminum Tubing — 10″ | 10″ | 6061 Aluminum | DIY, decoration, industry |
| AC PERFORMANCE 1.5″ OD Intercooler Pipe | 11.8″ | Aluminum, high-grade | Air intake, cooling, piping |
| Tynulox 6061 Aluminum Tubing — 12″ | 12″ | 6061 Aluminum | DIY, industry, decoration |
| Vigorous 1.5″ OD x 1 Ft Tubes (2 pcs) | 1 Ft each | 6063-T5 Aluminum | DIY projects, framing, decoration |
| HPS 1.5″ OD 3′ Length Tubing | 3′ | 6061-T6 Aluminum | Industrial, fabrication, air/tiping |
Tynulox 6061 Aluminum Tubing — 10″
OD is 1-1/2 inches (38 mm), with an ID of 1-1/4 inches (32 mm) and a wall thickness of 0.12 inches (3 mm). Length is 10 inches. Manufactured from 6061 aluminum, this tube offers excellent weldability, corrosion resistance, and toughness. It maintains shape under processing and is suitable for welding, stamping, and cutting to meet project needs. The surface and interior are smooth and seamless, supporting varied fabrication tasks.
AC PERFORMANCE 1.5″ OD Intercooler Pipe
This straight tube measures 1.5″ outside diameter with a length of 11.8″ (300 mm) and a wall thickness of 0.059″ (1.5 mm). It features a high-class surface treatment and is designed to be cut, spliced, or welded to fit custom applications. It is suitable for air intake, cooling systems, and turbo intercooler piping setups, offering straightforward adaptability for performance builds.
Tynulox 6061 Aluminum Tubing — 12″
With identical OD and ID as the 10″ version, this 12″ tube maintains a 0.12″ wall thickness and 6061 aluminum construction. The longer length provides more flexibility for creating frames, structural supports, or decorative installations where extended reach is needed. The tubing remains easy to weld, cut, and shape while preserving corrosion resistance and toughness.
Vigorous Aluminum Tube — 1 Ft (Two Pieces)
These are two pieces of 1-1/2″ OD x 1 ft long aluminum tubes, made from 6063-T5 aluminum. They offer good corrosion resistance, strength, and weldability. Aluminum’s low density makes them easy to handle for DIY frames, furniture accents, or light machine components, while maintaining a long lifespan when subjected to typical fabrication demands.
HPS 1.5″ OD 3′ Length Aluminum Tube
This is a 3′ long straight tube in 6061-T6 aluminum with a wall thickness of 0.065″ (16 gauge). It is commonly used in industrial, automotive, marine, and aerospace contexts, and is suitable for custom fabrication projects such as air intake and cooling system piping. The seamless construction supports higher-pressure applications while enabling straightforward cutting and welding.
Buying Guide
Key purchase considerations when selecting a 1.5″ OD aluminum tube:
- Material grade: 6061 and 6063-T5/6 alloys balance weldability, corrosion resistance, and strength. Choose 6061 for structural strength and easier fabrication; 6063-T5 is often lighter with good formability.
- Wall thickness: Common options range from about 0.059″ to 0.12″ (1.5–3 mm). Thicker walls offer greater rigidity and pressure resistance but add weight.
- Length options: Ensure the tube length matches your project needs; longer lengths may reduce joints and welding complexity but require more storage space.
- Finish and surface quality: Polished or smooth interiors help with welding and flow in piping applications; burr-free ends reduce cutting or deburring work.
- Ease of fabrication: Tubes that weld well and cut cleanly simplify DIY builds, frames, or mounting structures.
- Applications: Consider intended use—air intake, cooling piping, decorative frames, or structural supports—to pick a tube with appropriate mechanical properties and compatibility.
- Cost vs. value: Compare lengths, tolerances, and any included features (like pre-polished finishes) to assess overall value for your project.
- Availability and supplier reliability: Look for consistent supply, clear product specs, and return policies when buying online.
When selecting among these options, assess your project’s required strength, dimensional fit, and fabrication workflow. For decorative or light-frame work, the longer 12″ and 10″ Tynulox tubes offer flexibility. For performance-oriented piping or cooling components, the AC PERFORMANCE and HPS options provide robust, machinable tubing. The Vigorous tubes offer a balanced mix of length, ease of handling, and corrosion resistance for multi-purpose DIY items.