Schedule 10 pipe refers to a specific thickness of pipe used in various industrial applications. The term "Schedule" in pipe sizes refers to the wall thickness of the pipe. In the case of Schedule 10 pipe, it has a thinner wall compared to higher schedules, such as Schedule 40 or Schedule 80.

Schedule 10 pipes are often used in applications where lighter weight and lower pressure ratings are acceptable. Common uses for Schedule 10 pipe include:

Low-Pressure Systems: Schedule 10 pipes are suitable for systems with relatively low pressure requirements, such as certain water supply lines.

Residential Plumbing: In some residential plumbing applications where the pressure is not excessively high, Schedule 10 pipes may be used.

Lighter Structural Applications: Schedule 10 pipes can be used in certain structural applications where the reduced weight is advantageous.

It's important to note that the choice of pipe schedule depends on the specific requirements of the application, including factors like pressure, temperature, and the type of fluid being transported. Always consult engineering standards and codes to ensure the appropriate selection of pipes for a given application.