Asme Standard Patched Site

Draft: What "ASME Standard Patched" Means and How to Handle It

• [ ] Designed per ASME PCC-2 or VIII?
• [ ] Material has an ASME MTR?
• [ ] Welder has a valid Sec. IX stamp?
• [ ] NDE report (MT/PT) on file?
• [ ] R-1 form filed with National Board?

Lap Patches vs. Full-Encirclement Patches

2. Pressure-Boundary Patch (Butt-Welded Insert)

Waiting years to fix a critical safety issue is simply not an option in high-stakes engineering environments.