8 Inch Schedule 40 Pipe Dimensions
NPS 8 Schedule 40 steel pipe dimensions, including outside diameter, wall thickness, inside diameter, DN size, and weight.
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Pipe Dimensions
| Property | Imperial | Metric |
|---|---|---|
| NPS | 8 | NPS 8 |
| DN | 200 | DN 200 |
| Schedule | Schedule 40 | Schedule 40 |
| Outside Diameter | 8.625 in | 219.07 mm |
| Wall Thickness | 0.322 in | 8.18 mm |
| Inside Diameter | 7.981 in | 202.72 mm |
| Weight | 28.58 lb/ft | 42.53 kg/m |
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Quick Facts
- NPS: 8
- DN: 200
- Schedule: 40
- Outside diameter: 8.625 in (219.07 mm)
- Wall thickness: 0.322 in (8.18 mm)
- Inside diameter: 7.981 in (202.72 mm)
- Weight: 28.58 lb/ft
About NPS 8 Schedule 40
NPS 8 Schedule 40 pipe has a nominal pipe size of 8 inches and corresponds to DN 200. The outside diameter is standardized, while wall thickness varies by schedule.
PipeLookup presents dimensional reference data for quick lookup. Inside diameter is derived from outside diameter minus twice the wall thickness.
FAQ
What is the OD of 8 inch Schedule 40 pipe?
The outside diameter is 8.625 inches (219.07 mm).
What is the wall thickness?
The nominal wall thickness is 0.322 inches (8.18 mm).
What is the inside diameter?
The calculated inside diameter is approximately 7.981 inches (202.72 mm).
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