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       CODE: 819.281-018 Buy the DOT:Download/CD-ROM
TITLE(s): WELD INSPECTOR I (welding) alternate titles: welding tester
Inspects and tests welded joints of work in progress and of completed units for visible defects,
correct dimensions, joint strength, bead formation, weld penetration, and conformance with layout,
blueprint, and work order specifications, applying knowledge of welding principles and metallurgical
properties: Examines joint to detect flaws, such as cracks, cold weld, spatter, and undercuts, using
flashlight and magnifying glass. Inspects joints for hidden cracks and pits, using magnaflux machine
and ultrasonic testing equipment. Performs stress tests on joint, using stress testing equipment, or
prepares sample for stress testing, and reviews results. Verifies alignment and dimensions of
product and setup of machines and fixtures used for work in progress. Observes techniques and
performance of welders in shop or at construction site. Marks defective pieces and recommends
scrapping or methods for reworking. Records inspection data. Analyzes x-ray photographs of welded
joints. May weld, test, and inspect metal samples to determine most effective welding process and
technique and be designated Performance-Test Inspector (welding).
GOE: 06.01.05 STRENGTH: M GED: R4 M4 L3 SVP: 7 DLU: 77
ONET CROSSWALK: 83002A Materials Inspectors
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