Module Description
The module explains ASME B31.3 pipe wall thickness calculations, focusing on ensuring pressure containment. It covers key factors like allowable stresses, weld joint strength reduction (W), the Y factor, and mill tolerance. A case study demonstrates real-world applications, including the impact of corrosion allowance and alternative methods like FK-300 for high-pressure systems. The importance of consulting with welding engineers to optimize W factors and reduce costs is highlighted. The module emphasizes industry best practices for safe and efficient piping system design.
Learning Objectives
After completion of this course, the student will earn One (1) PE/PDH Credit on their way to becoming a Subject Matter Expert (SME).
When the student completes Module One, Pipe Wall Thickness, the student will be able to:
- Calculate the pipe wall thickness correctly for 8 out of 10 given process conditions.
- State the purpose, history and usage of the Y-factor and its impact on pipe wall thickness.
- Determine the maximum Weld Joint Strength Reduction Factor allowed by ASME B31.3
applying both Table 302.3.5 and Section III, NH for five process conditions. - Demonstrate the accurate and actual mill tolerance for a single given piping standard or
manufacturing methodology. - Relate calc. wall vs pipe schedule to the pipe procurement process by drawing an accurate
process diagram depicting the relationship. - Be able to calculate the required pipe wall thickness per FK300 for a given pressure and
temperature and, from this calculation, determine the most value-added wall thickness per
process condition.
Meet Your Instructor
Subject Matter Expert: Rotating Equipment, Vibration, Fatigue, and Fracture Mechanics
Click here for Michael Shelton professional resume
Launch Special: Enroll in the full course for $1,995
(over $500 in savings).
Offer expires May 2, 2025
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