What does a typical welder qualification test (WQT) involve?
A typical welder qualification test (WQT) varies depending on the standard, welding process, and joint type. For example, a butt weld may be tested by radiography or bend testing, while a fillet weld could undergo macro or fracture testing. Before any testing, the piece must be witnessed, verified, and visually examined by one of our approved welding examiners to ensure thorough and certified results.
- WQT depends on:
- Standard
- Welding process
- Joint type
- Butt welds: Radiography or bend testing
- Fillet welds: Macro and/or fracture testing
- All test pieces must first be:
- Witnessed
- Verified
- Visually examined by an approved welding examiner
- Process ensures results are thorough, verified, and certified
| Test Aspect | Details | Notes |
|---|---|---|
| Butt Welds | Radiography or bend testing | Depends on joint type |
| Fillet Welds | Macro and/or fracture testing | Standard-specific |
| Pre-Test Verification | Witnessed, verified, visually examined | By approved welding examiner |
Contact us to schedule your welder qualification test and ensure your procedures meet the required standards.
What Does a Typical Welder Qualification Test (WQT) Involve?