Is there a way to determine at what point in the process the rusting occurred? I am trying to narrow down if this issue occurred while the product was sitting in our inventory prior to the powdercoating process.
Hello,
We have cold-rolled ASTM A1011 SS GR33 powdercoated by an outside vendor. Recent review of our inventory shows that the powdercoating is blistering off of the metal and after scraping the powdercoating off there is red rust underneath. Some of these blisters look like round droplets of...
