Schedule 160 pipe 2 inch (DN50) is an extra heavy-wall steel pipe size commonly used in piping design, fabrication, drafting, and engineering estimation work. This page provides the standard dimensions, wall thickness, inside diameter, and weight per meter for NPS 2 Schedule 160 pipe based on ASME B36.10.
2 Inch Schedule 160 Pipe Dimensions
- Nominal Pipe Size (NPS): 2 inch
- Diameter Nominal (DN): DN50
- Outside Diameter (OD): 60.3 mm
- Wall Thickness: 8.74 mm
- Inside Diameter (ID): 42.82 mm
- Pipe Weight: 11.11 kg/m
- Pipe Weight Filled With Water: 12.54 kg/m
- Reference Standard: ASME B36.10
- Pipe Type: Steel Pipe
Schedule 160 Pipe 2 Inch Data Table
| Pipe Size | DN | OD (mm) | Wall Thickness (mm) | ID (mm) | Weight (kg/m) |
|---|---|---|---|---|---|
| 2 inch | 50 | 60.3 | 8.74 | 42.82 | 11.11 |
What Does Schedule 160 Mean?
Schedule 160 refers to an extra heavy wall thickness series used for steel pipe under ASME B36.10. For the same nominal pipe size, the outside diameter remains fixed while the wall thickness increases according to the schedule. A much thicker wall reduces the inside diameter and significantly increases pipe weight.
Typical Uses of 2 Inch Schedule 160 Pipe
NPS 2 Schedule 160 pipe is commonly referenced for very heavy-duty industrial piping systems where extremely high wall thickness is required. It may be used in process piping, plant utility systems, structural loading checks, fabrication work, and engineering applications where pipe strength and wall thickness are more critical than maximum flow area.
Why Pipe Weight Matters
Pipe weight per meter is essential for transport planning, lifting studies, support design, structural loading, fabrication estimates, and installation planning. For a 2 inch Schedule 160 pipe, the extra heavy wall thickness results in much higher installed weight than lighter schedules, so accurate weight data is important for engineering and construction work.
2 Inch Schedule 160 Pipe Calculation Notes
The listed weight is based on standard steel pipe dimensions using the outside diameter and wall thickness of the pipe. Actual product weight may vary slightly depending on manufacturing tolerance, material specification, and supplier standard.
Frequently Asked Questions
What is the outside diameter of 2 inch Schedule 160 pipe?
The outside diameter is 60.3 mm.
What is the wall thickness of DN50 Schedule 160 pipe?
The wall thickness is 8.74 mm.
What is the inside diameter of NPS 2 Schedule 160 pipe?
The inside diameter is 42.82 mm.
How much does 2 inch Schedule 160 pipe weigh?
The approximate weight is 11.11 kg/m.
Which standard covers this pipe size?
This dimension data is based on ASME B36.10 for steel pipe.
Conclusion
Schedule 160 pipe 2 inch (DN50) has an outside diameter of 60.3 mm, wall thickness of 8.74 mm, inside diameter of 42.82 mm, and a weight of 11.11 kg/m. It is a useful reference for piping design, fabrication, estimating, and heavy-duty industrial engineering work.