NCPWBNational Certified Pipe Welding Bureau
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NCPWB Technical Consultant, observed, "These WPSs would cost a contractor in excess of $500,000 to duplicate, and they are available for use without the three-to four-week lead time normally needed if a contractor were to qualify them on his own.
Qualification of Welders and Welder Interchange: ASME piping codes provide for interchange of welders between NCPWB contractors.
UA Welder Certification Program: The NCPWB and the UA have teamed up to make the welder qualification process more cost-effective to the construction user.