Welded joint efficiency in the design of chemical process equipment is taken as_________________?
Correct answer: C. 0.85
- A. 0.55
- B. 0.75
- C. 0.85
- D. 0.95
Explanation
A joint efficiency of 0.85 is the conventional design value used when full weld quality or radiographic credit is not assumed. The actual value can vary with weld type and inspection level, but 0.85 is the standard MCQ choice here.
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