Standard Heat Treatments for Fabrication Processes
standard by ASME International, 05/15/2018
This Standard provides requirements for heat treatment of piping assemblies that meet the requirements of ASME B31 Code Sections. These requirements apply to: preheating; postweld heat treatment (PWHT); postforming heat treatment (PFHT) required by the ASME B31 Code Sections for other fabrication processes, including forming processes such as bending; and heat treatments required by contract specifications.
- ANSI Approved
- Number of Pages:
- File Size:
- 1 file , 1.7 MB