Protection from Moisture
PROTECTION FROM MOISTURE pickup is essential with most
flux cored electrodes. Moisture pickup can result in
“worm tracks,” or porosity in the weld bead. A return to
the original package is recommended for overnight
storage.
Reconditioning of exposed wire by baking at 300 to
600°F (150 to 315°C) is recommended by certain manufacturers,
This assumes that the wire is spooled or coiled
on a metal device.