Abtrex has successfully completed recertification for both the National Board “R” Symbol and the ASME “U” Stamp, confirming continued compliance with applicable ASME and National Board requirements.
Abtrex has held these certifications for multiple certification cycles. The most recent recertification verifies that our Quality Control System, design, fabrication and repair procedures, inspection program, documentation practices, and personnel qualifications remain in full compliance with:
- ASME Boiler and Pressure Vessel Code, Section VIII (ASME “U” Stamp)
- National Board Inspection Code (NBIC)
- NB-415 – Accreditation of “R” Repair Organizations
The ASME “U” Stamp authorizes Abtrex to design and manufacture pressure vessels in accordance with the ASME Boiler and Pressure Vessel Code. This includes full responsibility for code-compliant fabrication activities such as material control, welding and welding procedure qualifications, nondestructive examination, inspection, pressure testing, certification, and documentation.
In addition, the National Board “R” Symbol authorizes Abtrex to perform repairs and alterations to pressure-retaining equipment in accordance with NBIC requirements, including proper documentation, inspection hold points, and National Board involvement where applicable.
Successful recertification confirms Abtrex’s continued capability to serve as a qualified ASME pressure vessel manufacturer, while also providing National Board–authorized repair and alteration services under a single, audited quality system.
For questions regarding our certified capabilities or to discuss project requirements, please contact Abtrex or request a consultation with our technical team.
