EngiRef / Pipe Schedule
NPS 8 Schedule 40
NPS 8 Schedule 40 (DN 200): 219.1 mm outside diameter, 8.18 mm wall. Inside diameter 202.74 mm, internal area 32282 mm². Mass 42.55 kg per metre.
Specification
- Nominal pipe size (NPS)
- 8
- Nominal diameter (DN)
- 200
- Schedule
- 40
- Outside diameter (mm)
- 219.1
- Wall thickness (mm)
- 8.18
- Inside diameter (mm)
- 202.74
- Mass per metre (kg/m)
- 42.55
- Internal area (mm²)
- 32282
Outside diameters follow ASME B36.10M; inside diameter is OD − 2 × wall thickness.