ASME B31P : 2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
STANDARD HEAT TREATMENTS FOR FABRICATION PROCESSES
Hardcopy , PDF
02-01-2024
English
01-01-2017
Foreword
Committee Roster
Correspondence With the B31 Committee
1 Introduction
2 Glossary
3 Temperature Measurement
4 Temperature Control
5 Welding Preheat
6 Postweld Heat Treatment (PWHT)
7 Postforming and Material Heat Treatments
8 Alternatives and Exemptions to Preheat and PWHT Requirements
Nonmandatory Appendices
A - Recommendations for the Proper Use of Thermocouples
B - Recommendations for Control of Narrow Temperature Range
Heat Treatments: Local Heat-Treatment Methods
C - Branch Connection Examples
D - Temper Bead Method Alternative to PWHT
E - Fracture Mechanics Alternative to PWHT
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