What should be done with low-hydrogen electrodes if they have gotten wet? dry them for at least 10 days re-bake them for double the standard time discard them use them only with carbon steel

## Step 1<br />Low-hydrogen electrodes are a type of welding rod used in welding processes. They are designed to produce a weld with a low hydrogen content, which is crucial for preventing hydrogen-induced cracking in the weld.<br /><br />## Step 2<br />If these electrodes get wet, it can introduce hydrogen into the weld, which can lead to hydrogen-induced cracking. Therefore, it is important to take appropriate action to ensure the quality of the weld.<br /><br />## Step 3<br />The options provided suggest different ways to handle wet low-hydrogen electrodes. The correct action is to re-bake them for double the standard time. This process helps to remove the moisture from the electrodes, ensuring that they do not introduce hydrogen into the weld.<br /><br />## Step 4<br />The other options, such as drying them for at least 10 days, discarding them, or using them only with carbon steel, are not the correct actions to take. Drying them for 10 days may not effectively remove all the moisture, and discarding them would be a waste of resources. Using them only with carbon steel does not address the issue of hydrogen content.