General Studies · Welding
Which of the following functions is/are provided by the covered or coated electrode used in Shielded Metal Arc Welding (SMAW)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Provides gas shielding for the arc
- 2Provides a slag blanket to protect the hot weld metal
- 3All of the options✓
- 4Adds scavengers and de-oxidizers to the weld metal
Correct answer
All of the options
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