Exam (elaborations)
API-577- QUESTIONS AND ANSWERS
- Course
- Institution
To minimize burn through, the first weld pass to equipment or piping less than ________________ thick should be made with ________________________ diameter welding electrode to limit heat input. - 1/2 in.,3/16 in. or smaller. - 1/4 in.,3/32 in. or smaller. - 1/4 in., 3/16 in or smaller. - ......
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