Exam (elaborations)
FCAW QUESTIONS AND ASWERS LATEST2024.2025 GRADEDA+
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________ Forces the wire to make better electrical contact with the contact tube. - cast ___________ are less likely to absorb moisture than the seamed electrode. - Seamless electrodes ________Weld faces tend to trap slag along the toe of the weld. - convex _______Helps the weld by protecting th...
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