Kedla Aluminium Square Tube 12 mm x 2.5 m: EX-R60 Profile Small Precision Framing and Lightweight Structural Support

Compact Profile for Precise Framing and Light Structures

 

The Kedla Aluminium Square Tube (Profile EX-R60) is a small, versatile profile designed for projects where space is limited but rigidity is essential. Manufactured by Kedla and typically supplied through Castor & Ladder Supply, this tube features sides of 12.7 mm (exactly 1/2 inch) and a reliable 1.22 mm wall thickness. The square profile offers inherent torsional stiffness, making it far more rigid than a flat bar of comparable size, which is perfect for precision frames and light structural components.

Provided in a convenient 2.5-metre length, this tube is easy to handle and transport. Crafted from high-quality aluminium (Alloy 6063-T6), it boasts excellent natural corrosion resistance, ensuring its durability for long-term use in exposed interior or exterior environments. It is competitively priced and highly valued for model making, bespoke furniture, and general lightweight fabrication.

 

Key Features

 

• Manufacturer: Kedla (Supplier of the EX-R60 Profile).

• Supplier: Castor & Ladder Supply.

• Material: High-Quality Aluminium (Alloy 6063-T6).

• Dimensions:

  • Side Length: 12.7 mm x 12.7 mm (Exactly 1/2 inch).

  • Wall Thickness: 1.22 mm (Medium gauge).

  • Length: 2.5 metres (2500 mm).

• High Rigidity: Square profile offers superior stiffness against twisting forces compared to round or flat bars.

 

Ideal For

 

• Precision Framing: Building sturdy, light frames for displays, small cabinets, or robotic assemblies.

• Light Structural Support: Use as stiff legs, cross-members, or uprights in light-duty structures.

• Model Making: Creating the framework for larger scale models and prototypes.

• Furniture Components: Adding clean, modern, and non-corrosive supports to furniture.

 

Why You Will Love It

 

• Torsional Strength: The closed square shape provides excellent resistance to twisting, crucial for stable structures.

• Easy to Join: Square tubes are simpler to join at 90-degree angles than round tubes, simplifying frame construction.

• Weldable: The 1.22 mm wall thickness is suitable for TIG or MIG welding, allowing for strong, permanent joints.

• Corrosion Proof: Aluminium resists rust and moisture damage, ensuring long life indoors and out.

 

What's in the Box

 

• 1 x Kedla Aluminium Square Tube (12.7mm x 1.22mm Wall x 2.5m)

 

Top 3 Frequently Asked Questions (FAQs)

 

1. What is the Inner Dimension (ID) of the tube?

   • The Inner Dimension (ID) is calculated as Side Length minus twice the Wall Thickness. Therefore, 12.7 mm minus (2 x 1.22 mm) equals 10.26 mm.

2. Is this small tube suitable for heavy load-bearing?

   • Due to its compact size, its load-bearing capacity is limited to light-to-medium loads. For heavy loads, a larger side length (like the 25.4mm profile) is recommended.

3. What is the best way to connect sections of this square tube?

   • For the strongest result, welding is recommended. For modular or non-permanent connections, use specialized internal square tube joiners or external plastic/metal corner brackets.