• evasive_chimpanzee@lemmy.world
    link
    fedilink
    arrow-up
    7
    ·
    4 days ago

    Any info on surface roughness? I’m thinking shiny side would be smoother and therefore less sticky, though I don’t know how much the passivation layer would affect it. Probably no where close to making a difference at the end of the day, but I’m curious.

    • cooltrainer_frank@lemmy.world
      link
      fedilink
      arrow-up
      7
      ·
      4 days ago

      It was a fair few years ago, but yeah, the oxidation on it will be so much smoother than the delta in surface roughness that I doubt it’d make much difference. Lemme reach out to a metallurgist from there and see what he thinks!