What is the inside dimension of a 3/4-inch 0.072 5052-0 aluminum alloy tubing?

To determine the inside dimension of a 3/4-inch OD tubing made from 0.072 inch thick 5052-0 aluminum alloy, you start with the nominal outer diameter of the tubing, which is 3/4 inch (0.750 inch). The wall thickness is given as 0.072 inch. To find the inside diameter, you need to subtract twice the wall thickness from the outer diameter.

The calculation is as follows:

1. Start with the outer diameter: 0.750 inch.

2. Subtract the wall thickness (0.072 inch) twice: 0.750 inch - 2 * 0.072 inch = 0.750 inch - 0.144 inch = 0.606 inch.

Thus, the inside diameter of the tubing is 0.606 inch. This calculation confirms that the correct choice reflects the accurate measurement considering both the outer diameter and the total wall thickness which reduces the internal diameter. Understanding the relationship between the outer diameter, wall thickness, and inner diameter is crucial for applications involving fluid lines and fittings, as it affects flow rates and pressure within the system.