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.
Document identifier
ASME B31P-2017
Title
Standard Heat Treatments for Fabrication Processes
ASME Category
B31 Series, Piping
Publication date
2018-05-15
International Relationship
| Price |
75 vnd |
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