After the great results of switching to TI racks, I think the last real bug to iron out of my process is alloy-based.
I buy my AL sheet, plate, rod etc from scrapyards, which don't discriminate between alloys. But they all have the backing on them still.
Which are the best alloys for ano (form best coating, take dye best) and how can you identify them? The protective plastic is always a different color and opacity so I figure that might be a clue? - color coded plastic?
Thanks!
I buy my AL sheet, plate, rod etc from scrapyards, which don't discriminate between alloys. But they all have the backing on them still.
Which are the best alloys for ano (form best coating, take dye best) and how can you identify them? The protective plastic is always a different color and opacity so I figure that might be a clue? - color coded plastic?
Thanks!
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