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Unread 30-06-2014, 15:23
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Re: Bending Square aluminium tubing

The problem with bending 1.5 x 1.5 x 0.063 aluminum box tubing will be crushing the profile (it'll likely look squashed when you are done).

To prevent this, fill the entire tube with sand and duct tape the ends closed really well. The sand will prevent the tube when getting crushed when you put it through a tube bender.
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Unread 03-07-2014, 12:18
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Re: Bending Square aluminium tubing

Tube bending is easy with the right machine. Go cart frames are made this way. Here's is a video of bending square tube.

https://www.youtube.com/watch?v=kPNXQr9OPoQ

I have a version of this tool which is great for bending manipulator parts.

https://www.youtube.com/watch?v=Q47gO2ViRxk
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