Every standard D1.1 qualification position for plate and pipe. Tell us what you need and we'll tell you exactly how to set it up.
CJP groove weld tests on plate per D1.1 Clause 6. Position determines what you're qualified for in production.
Qualifies flat groove welds + flat/horizontal fillets.
2GQualifies flat + horizontal groove and fillet welds.
3GQualifies flat, horizontal, and vertical positions.
4GQualifies flat, horizontal, and overhead positions.
3G+4GAll positions, unlimited thickness. The complete package.
Fixed pipe qualification per D1.1 Clause 10. Welder moves around the pipe.
Pipe fixed horizontal. Qualifies flat, vertical, and overhead.
6GPipe at 45°. Hardest test. Qualifies all positions.
Continuity lapsed? New employer requiring fresh WPQ? We handle re-qualification fast.
Re-Certification Services| Test Position | Groove Welds Qualified | Fillet Welds Qualified | Covers Overhead? |
|---|---|---|---|
| 1G (Flat) | 1G | 1F, 2F | No |
| 2G (Horizontal) | 1G, 2G | 1F, 2F | No |
| 3G (Vertical) | 1G, 2G, 3G | 1F, 2F, 3F | No |
| 4G (Overhead) | 1G, 2G, 4G | 1F, 2F, 4F | Yes |
| 3G+4G (Combined) | 1G, 2G, 3G, 4G — ALL | 1F, 2F, 3F, 4F — ALL | Yes |
Source: AWS D1.1/D1.1M:2020 Table 6.10. CJP qualification also covers PJP and fillet per Clause 6.11.1.