1. WELD TEST COUPON VISUAL REJECTS

2. The following photographs are of weld test coupons that were visually accepted by Local Union Authorized Testing Representatives. However, the coupons were subsequently rejected visually for gross weld defects by the UA’s Independent Testing Laboratory.

3. Underfill Uneven Bead Profile

4. Trapped Slag Excessive Grinding

5. Trapped Slag Undercut

6. Underfill Cold Lap Porosity

7. Underfill Uneven Bead Profile Cold Lap

8. Uneven Bead Profile Joint Edge Plainly Visible Underfill

9. Porosity Trapped Slag Uneven Bead Profile

10. Excessive Grinding Trapped Slag Underfill

11. PorosityUndercut

12. Underfill Trapped Slag Uneven Bead Profile

13. Underfill Trapped Slag Cold Lap

14. Trapped Slag

15. Underfill

16. Undercut

17. Re-Consuming without using Filler Metal

18. Grinding on Base Metal and Cap

19. Stainless Steel Coupon Overheated Concavity

20. Underfill

21. Trapped Slag