API 1104 Study Set

Q:- When pipe is welded above ground, the working clearance around the pipe at the weld should be at least:

Posted on


A. 12 inches 

B. 16 inches 

C. 20 inches 

D. 24 inches 

E. 30 inches

Advertisements

Q:- For welder qualification, the specimens shall be prepared for tensile-strength, nick-break, and bend tests. When tensile-strength tests are omitted:

Posted on


1. The welder is not qualified
2. The weld must be redone
3. The is not covered in API 1104
4. Tensile-Strength specimens shall be subject to the nick-break test
5. Extra face bends must be tested