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How to Bend Aluminium Pipe: A Step-By-Step Guide

How to Bend Aluminium Pipe

Bending aluminium pipe is a great way to create a custom shape for your project. It’s an easy process that requires minimal tools and produces amazing results. Whether you need to bend the pipe for a DIY project or an industrial one, this step-by-step guide will show you how to do it right so that your end product is exactly what you envisioned.

Tools and Materials Needed

Before beginning the bending process, you’ll need to gather a few items. You will need an aluminum pipe (of course!), a two-part bending jig, PVC insulation tape, a lubricant such as WD40, and a good pair of gloves. The two-part jig should have an adjustable stopper in order for you to set the desired curve.

Step 1: Cut the Pipe

The first step is to cut the aluminum pipe into the desired length with a hacksaw or grinder. Make sure all the edges are clean and smooth before moving on to the next step.

Step 2: Lubricate & Heat

Once you have finished cutting your pipe, you can lubricate it with WD40 or another lubricant of your choice. This will make it easier for the material to bend without cracking. Next, heat up your pipe using either a propane torch or heat gun until it reaches around 180°C (350°F). Make sure not to overheat it!

Step 3: Bend & Secure

Now comes the fun part – bending your pipe! Place one end of your heated pipe into the adjustable stopper of your jig and then slowly pull down on the other end until it reaches your desired angle or curve. To ensure that the bend doesn’t move during cooling, wrap some PVC insulation tape around both ends of the bent section several times before allowing it to cool fully (around 30 minutes). Once cooled, remove any excess tape and admire your work!


Bending aluminium pipe is an easy task once you’ve got all of your materials together and know what steps to follow. With just a few tools and materials (and some patience!), anyone can create beautiful pieces with curved shapes that are perfect for their projects. So go ahead—get creative and start bending!

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