Schedule 60 Pipe 8 Inch (DN200 mm) is a carbon steel pipe size commonly used in heavy-duty piping systems where higher wall thickness and stronger mechanical performance are required. This pipe size is typically referenced under ANSI/ASME B36.10, which is the standard used for wrought steel pipe dimensions.
For this size, the pipe has an outside diameter (OD) of 219.1 mm, an inside diameter (ID) of 198.48 mm, and a wall thickness of 10.31 mm. The listed pipe weight is 53.09 kg/m, while the weight including water is 84.01 kg/m.
Schedule 60 Pipe 8 Inch (DN200 mm) Dimension Table
| Pipe Size | NPS | DN | Outside Diameter (OD) | Inside Diameter (ID) | Wall Thickness | Weight |
|---|---|---|---|---|---|---|
| Schedule 60 Pipe | 8 Inch | DN200 | 219.1 mm | 198.48 mm | 10.31 mm | 53.09 kg/m |
What Is Schedule 60 Pipe?
Schedule 60 pipe is a heavier wall steel pipe schedule used when a thicker pipe wall is needed compared with lighter schedules such as Schedule 40. In general, a thicker wall can provide improved strength, durability, and pressure-handling capability, depending on material grade, design temperature, and service conditions.
Pipe schedule selection should always be checked against project requirements such as design pressure, temperature, corrosion allowance, piping code, and fabrication method before final use.
8 Inch Schedule 60 Pipe Data
- Standard: ANSI/ASME B36.10
- Pipe Type: Steel Pipe
- NPS: 8 Inch
- DN: DN200
- OD: 219.1 mm
- ID: 198.48 mm
- Wall Thickness: 10.31 mm
- Pipe Weight: 53.09 kg/m
- Weight Including Water: 84.01 kg/m
Common Uses of 8 Inch Schedule 60 Pipe
8 inch Schedule 60 steel pipe may be used in applications where a strong pipe wall and reliable mechanical performance are needed. Typical uses may include:
- Industrial process piping systems
- Water transmission and utility piping
- Oil and gas piping applications
- Power plant and heavy-duty piping systems
- Projects requiring thicker wall steel pipe than lighter schedules
Why DN200 Pipe Dimensions Matter
Many users search for DN200 pipe dimensions to verify pipe routing, support loads, fabrication details, transport limits, and compatibility with fittings or connected equipment. For an 8 inch pipe, accurate dimensional data is important for spool fabrication, structural checks, and installation planning.
Knowing the correct 8 inch Schedule 60 pipe dimensions also helps engineers, detailers, estimators, buyers, and students compare this pipe size with other schedules when reviewing wall thickness, internal flow area, and total pipe weight.
NPS 8 and DN200 Explained
NPS stands for Nominal Pipe Size in inches, while DN stands for Diameter Nominal in metric designation. For this pipe size:
- NPS 8 = inch-based nominal pipe size
- DN200 = metric nominal designation
Although DN is shown in metric form, the actual outside diameter should always be checked from the dimensional standard. For this size, the OD is 219.1 mm.
Reference for Schedule 60 Pipe 8 Inch
This page provides a quick dimensional reference for engineers, piping designers, students, fabricators, and procurement teams looking for Schedule 60 Pipe 8 Inch (DN200 mm) data in a clear format.
Reference Standard: ANSI/ASME B36.10 steel pipe dimensions.