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Tube Expansion Percentage Calculator

Calculate the percentage of tube expansion based on its original and expanded dimensions.

Field Explanations

Tube OD (Outer Diameter): The outer diameter of the tube before expansion.

Tube Wall Thickness: The thickness of the tube wall before expansion.

Expanded ID (Inner Diameter): The inner diameter of the tube after it has been expanded.

Calculator Output

Tube Expansion Percentage: This is the calculated percentage increase in the tube's inner diameter due to expansion. This value is critical for ensuring proper tube-to-tubesheet joint integrity and preventing leaks.

This calculation ensures that the tube is expanded sufficiently to create a tight seal without over-expanding and damaging the tube or tubesheet.

Always consult applicable industry standards, project specifications, or a qualified engineer for specific applications.