In: Mechanical Engineering
2 7/8-in., 8.6-lbm/ft tubing, how do we get the inner diamiter from this data? the correct answer is (2.259”) but I don't know how to get it
Solution - We can find the inside diameter of the given tubing specification from the API tubing data table.
For given specification Tubing size is 2 7/8 - 2.875 in outside diameter and 8.6 lbm/ft nominal weight.
Now from the API tubing data table - Crossponding to 2 7/8 in and 8.6 lbm/ft the inside diameter is 2.259" as shown beow -