Question

For fin application what is the criteria of suggested maximum fin height

Answer 1

Answer:

with fin heights of 0.25–1.5 in. The number of fins per inch varies from less than 2 to 12, and the average fin thickness typically ranges from 0.012 to about 0.035 in., although tubing with thicker fins is available from some manufacturers. However, 1-in. OD tubing with a fin height of 0.5 or 0.625 in.