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Originally Posted by Stonefan5271138
Ya, that must've been why it was heavy. I didn't work on it much but I do remember that it was heavy. Must've been that, but is it actually possible to weld extruded aluminum to lighten it then if you actually plan on using it?
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we found our extruded was coated with sumthing so if we ever wanted to weld we'd have to grind that stuff off. i think our teacher said it seemed like zinc coated. but we didnt weld anything and of course ended overweight
and that looks beefy.