Welding That Meets the Standard
Our welders are qualified to ASME Section IX Welding Procedure Specifications (WPS) covering SMAW, GTAW (TIG), GMAW (MIG), FCAW, and SAW processes. All repairs to pressure vessels, nozzles, and pressure piping are performed under documented WPS/PQR with full traceability.
Welding Services
- Pressure vessel repair welding — ASME Section VIII
- Nozzle installation and reinforcement
- Structural and piping welding — ASME B31.3 / B31.1
- Dissimilar metal welding
- Hard-facing and overlay welding for valve seats
- Post-weld heat treatment (PWHT) coordination
- Weld NDE (RT, UT, MT, PT) — in-house capability
Quality & Standards
All M Expert Engineering services are performed to applicable international standards (API, ASME, EN ISO) with full documentation. Ask for a copy of our quality procedure for this service.