Schedule 60 Pipe 10 Inch (DN250 mm) is a practical reference for checking the dimensional and weight data needed during piping design, drafting, fabrication, procurement, and installation planning.
Use the dimension table below to verify the pipe outside diameter, inside diameter, wall thickness, and listed mass. The accompanying explanations clarify how NPS, DN, pipe schedule, and water-filled weight are used when reviewing layouts and connected piping components.
Schedule 60 Pipe 10 Inch (DN250 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 273.1 mm, an inside diameter (ID) of 247.6 mm, and a wall thickness of 12.7 mm. The listed pipe weight is 81.53 kg/m, while the weight including water is 129.65 kg/m.
Schedule 60 Pipe 10 Inch (DN250 mm) Dimension Table
| Pipe Size | NPS | DN | Outside Diameter (OD) | Inside Diameter (ID) | Wall Thickness | Weight |
|---|---|---|---|---|---|---|
| Schedule 60 Pipe | 10 Inch | DN250 | 273.1 mm | 247.6 mm | 12.7 mm | 81.53 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.
10 Inch Schedule 60 Pipe Data
- Standard: ANSI/ASME B36.10
- Pipe Type: Steel Pipe
- NPS: 10 Inch
- DN: DN250
- OD: 273.1 mm
- ID: 247.6 mm
- Wall Thickness: 12.7 mm
- Pipe Weight: 81.53 kg/m
- Weight Including Water: 129.65 kg/m
Common Uses of 10 Inch Schedule 60 Pipe
10 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 DN250 Pipe Dimensions Matter
Many users search for DN250 pipe dimensions to verify pipe routing, support loads, fabrication details, transport limits, and compatibility with fittings or connected equipment. For a 10 inch pipe, accurate dimensional data is important for spool fabrication, structural checks, and installation planning.
Knowing the correct 10 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 10 and DN250 Explained
NPS stands for Nominal Pipe Size in inches, while DN stands for Diameter Nominal in metric designation. For this pipe size:
- NPS 10 = inch-based nominal pipe size
- DN250 = 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 273.1 mm.
Reference for Schedule 60 Pipe 10 Inch
This page provides a quick dimensional reference for engineers, piping designers, students, fabricators, and procurement teams looking for Schedule 60 Pipe 10 Inch (DN250 mm) data in a clear format.
Reference Standard: ANSI/ASME B36.10 steel pipe dimensions.
How to Use the 10 Inch Schedule 60 Pipe Data
The outside diameter is the primary dimension for routing, clearances, clamps, supports, sleeves, and connections to fittings or equipment. The inside diameter is useful when reviewing the available flow passage and comparing this pipe with another schedule.
Wall thickness describes the pipe wall used in the dimensional reference. It should not be treated as a complete pressure-rating decision because material grade, design temperature, corrosion allowance, joining method, and the applicable piping code also affect final selection.
The listed pipe weight is important for support spacing, lifting plans, transportation, and structural review. The weight including water provides an additional load condition to consider when the line may be filled. Support and structural calculations should be completed using the project design basis and verified engineering methods.
Drafting and CAD Considerations
When preparing a piping layout or spool drawing, confirm that the nominal designation matches the dimensional data rather than assuming the nominal name equals the actual outside diameter. Check clearances, centerlines, flange or fitting interfaces, support locations, and access requirements against the project drawings.
The downloadable DWG resource can support drafting workflows, but CAD geometry should be checked against the authoritative table and project specifications before fabrication or construction. Related references for pipe schedules, steel pipe dimensions, pipe fittings, and flange dimensions can help complete the surrounding design review.
Frequently Asked Questions
What is the outside diameter of 10 inch Schedule 60 pipe?
The listed outside diameter is 273.1 mm.
What is the inside diameter of this DN250 pipe?
The listed inside diameter is 247.6 mm.
What is the wall thickness of 10 inch Schedule 60 pipe?
The listed wall thickness is 12.7 mm.
How much does 10 inch Schedule 60 pipe weigh?
The listed pipe weight is 81.53 kg/m. The listed weight including water is 129.65 kg/m.
Is NPS 10 the same designation as DN250?
For this reference, NPS 10 is the inch-based nominal designation and DN250 is the metric nominal designation. Always verify the actual dimensions from the applicable dimensional reference.
Can the downloadable DWG be used directly for fabrication?
The DWG can support drafting and layout work, but its geometry should be checked against the dimension table, connected components, project specifications, and approved fabrication drawings before use.