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Welding is a complex process, involving chemistry, metallurgy, thermodynamics, residual stresses, economics and safety. Detailed written welding procedures are required to be compliant with Codes and Standards. A professional is needed to navigate through the maze of code regulations regarding qualified and prequalified welding procedures. The selection of filler metal to match base metal is a decision affecting structural integrity, corrosion, and fatigue life. Process details
and transfer modes have a direct impact on fusion capabilities and weld
metal deposition rates. They also affect the safety requirements and the
cost of welding.
We provide comprehensive reports that verify required codes and welding parameters, as well as list areas of non-compliance and the most efficient means to correct them. We have performed weld engineering in applications as pressure vessels, roof structures, bridges, industrial equipment, HVAC equipment, tanks, fixtures, and recreational equipment. Call us to help you with your welding/ assembly issues. Home  ||   QA/QC   ||   NDE   ||   Forensic Investigations |
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 Email Us 2940 South Park RoadPittsburgh, PA 15102 Phone: (412) 835-5007 Fax: (412) 835-5017 © 2009 O'Donnell Consulting Engineers, Inc.
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