Welding U Stamp. R Stamp Certificate of Authorization Program. MW32281 Back Weld at Pressure vessel - U stamp MW32285 Re.
MW32278 Back Weld at Pressure vessel - U stamp. The U-Stamp represents ASMEs section VIII Division 1. In todays world where so much product is coming from overseas this feature needs to be specified.
Back Weld at Pressure vessel - U stamp.
R- Stamp U-Stamp S-Stamp Certifications to repair and fabricate pressure vessels piping systems and tanks are categorized as R U S Pressure Stamps. Skip to first unread message. They completed Welding Few days later during Inspection we observed They have done Internal Welding of the shell As per WPS its not shown. It provides a level of protection for your client.