Quote:
Originally Posted by roystur44
Try making your gussets out of .125-.187 thk Lexan. Lexan is just as strong. You can be real creative with a router and using jigs to cut the outside shape and then transfer punch the holes. The Lexan can even be bent with a simple pan brake.
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Lexan, a brand name for polycarbonate, has average tensile strength of 50-80 mpa. Aluminum alloys run the gamet of 5052-h32 at 193mpa to 6061 T6 at 300 mpa.
Lexan is a great material and its nearly unbreakable because it flexes, but it is not 'just as strong'. There are no airplanes made of polycarbonate.