What Is Wall Thickness Of Schedule 10 ,40 And Schedule 80 Steel Pipe

“Schedule 10” and “Schedule 80”  is a standard for thickness of wall. “Schedule” is the standard of wall thickness that has been adopted by the American National Standards Institute. As per the Institute, the thickness of wall pipes varies from Schedule5, Schedule 10, Schedule 40, Schedule 80, and  Schedule 120, Schedule 160.

Pipes with Schedule 10,Schedule 30 come with standard weight, and pipes with schedule 80 come with extra strength. The materials used for making Schedule 40 and Schedule 80 come from the same material.

The thickness of Schedule 40 is thicker than Schedule 80. As such, Schedule 80 pipes are stronger than Schedule 40 & Schedule 10 . Though both tubes are used in construction work, Schedule 40 is  going to more frequent than schedule 80. But if a stronger pipe was needed, then the engineers would go for Schedule 80 pipe. Schedule 80 pipe is used where the pipes have to be exposed. But if there don’t need more extra strength, the mechanical property of Schedule 40 is enough .

Below are some different between them:

1.The most different is the cost of them.As Schedule 80 pipes consist of more materials, the price is  higher than Schedule 40 pipes. The mechanical property of Schedule 80 also is better.

2.The different  of between them is weight.Schedule 40 & Schedule 10 pipe’s weight is lighter than Schedule 80.For example: Schedule 10 & Schedule 40 pipe is easier to install than Schedule 80 pipe.

If there is a need for a high water temperature or high-pressure pipe, Schedule 80 is the best as it can withstand a greater pressure and temperature than Schedule 40 pipes.

 

Summary:

Pipes with Schedule 40 come with a standard weight, and pipes with Schedule 80 come with extra strength.

Schedule 80 pipe is stronger than Schedule 40 & Schedule 10.

Schedule 80 pipe is used where the pipes have to be exposed. But if there is no need extra strength, Schedule 40 & Schedule 10 also is fine.

comparing the weight, Schedule 40& Schedule 10 pipe  is lighter than Schedule 80.

As Schedule 80 pipe is  consist of more materials, the price is  higher than Schedule 10 & Schedule 40 pipe.