low-hydrogen electrode
low-hydrogen electrode
[′lō ‚hī·drə·jən i′lek‚trōd] (metallurgy)
A covered electrode used in arc welding that provides an atmosphere low in hydrogen.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
"This is similar to the hydrogen content of a single bead of a basic
low-hydrogen electrode."
Traditionally,
low-hydrogen electrodes are welded vertical-up, which is a slow process.
The four other new electrodes are
low-hydrogen electrodes for fill and cap pass vertical up welding, recommended for DC+ use.
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