Owners say they are noticing orange stains on the stainless steel panels of their new Cybertrucks.

  • Vilian@lemmy.ca
    link
    fedilink
    arrow-up
    5
    arrow-down
    1
    ·
    edit-2
    9 months ago

    known as rustless steel

    Corrosion resistance Although stainless steel does rust, this only affects the outer few layers of atoms, its chromium content shielding deeper layers from oxidation.

    • Bonehead@kbin.social
      link
      fedilink
      arrow-up
      10
      arrow-down
      4
      ·
      edit-2
      9 months ago

      If they had picked the correct grade of stainless steel, it wouldn’t rust just by being outside. Cheaper grades rust, higher grades don’t.

    • Hyperreality@kbin.social
      link
      fedilink
      arrow-up
      4
      arrow-down
      1
      ·
      edit-2
      9 months ago

      Fun fact: the soviets simply used thicker steel. That’s partly why there’s so many of those shitboxes still riding around the ex-soviet block. Based on the Fiat 124, which often rusted and died in the Italian sunshine, the Soviet variant often rusted but survived in Siberia.