Total 170 Questions |
Updated On: May 15, 2024
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| Name: | Piping Inspector |
| Exam Code: | API-570 |
| Certification: | Individual Certification Programs |
| Vendor: | API |
| Total Questions: | 170 |
| Last Updated: | May 15, 2024 |
A NPS 4 Schedule 80 (0.337" wall) branch connection is welded into a NPS 6 Schedule 40 (0.280" wall). A 0.375" reinforcing pad is used around the branch connection. The fillet weld sizes are as required by the Code. The branch connection is inserted into the header. The material of the branch and header is ASTM A672 Grade B70. What thickness would be used to determine whether heat treatment of the connection is required ? (Express answer to nearest hundredth)
Undercut is normally found_______________.
Who is responsible for the control of piping system inspection programs, inspection frequencies and maintenance of piping ?
A very specialized external loading weld test is the _________ test.
The total resistivity for a Wenner 4-Pin test that utilizes pins spaced 2 feet apart and a 6 “R” factor is: