Get FORM U-1 MANUFACTURER'S DATA REPORT FOR ... - ASME

The U stamp certifies that a manufacturer meets the quality control system requirements laid out in the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (BPVC). Manufacturers with this stamp are permitted to design, fabricate, inspect, and test unfired pressure vessels.

ASME is the American Society of Mechanical Engineers. This organization pressure-tests vessels and tags them with a U-1 stamp that's registered with a National Board number.

The “U” stamp is for the “Fabrication of New Pressure Vessels”. The “R” stamp is for the “Repairs & Alterations of Pressure Vessels”. These stamps signify IAM's processes for the fabrication and repairs of ASME pressure vessels.

The ASME U Stamp is an indication that the pressure vessels adhere to ASME's guidelines including design, fabrication, inspection, and testing. It is used for the certification and acceptance of pressure vessels. Seeing the “U” symbol on a product ensures that it meets the latest edition of the Code.

U-Stamp, to fabricate pressure vessels and tanks. S-Stamp is to fabricate piping systems.

The 'R' stamp is issued by The National Board of Boiler and Pressure Vessel Inspectors for the alterations or repairs of steam boilers. This certification helps ensure that such alterations or repairs are only done by capable fabricators who can meet the requirements of the code.

As Required by the Provisions of the ASME Boiler and Pressure Vessel Code Rules, Section VIII, Division 1. 1. Manufactured and certified by. Course(s) Material Thickness Long.

U Stamp. The U stamp certifies that a manufacturer meets the quality control system requirements laid out in the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (BPVC). Manufacturers with this stamp are permitted to design, fabricate, inspect, and test unfired pressure vessels.