10 inch Sch 80 pipe dimensions & weight
10 inch Sch 80 pipe (DN 250) — dimensions, weight and capacity per ASME B36.10M.
| Nominal size | 10" (DN 250) |
| Schedule | Sch 80 |
| Outside diameter | 273.1 mm (10.752 in) |
| Wall thickness | 15.09 mm (0.594 in) |
| Inside diameter | 242.92 mm (9.564 in) |
| Weight — carbon steel | 96.01 kg/m · 64.52 lb/ft |
| Weight — SS 304 / SS 316 | 96.99 / 97.60 kg/m |
| 6 m length (CS) | 576.1 kg |
| 20 ft length (CS) | 585.3 kg |
| Flow area | 463.46 cm² |
| Water capacity | 46.346 L/m |
| Outer surface (painting) | 0.8580 m²/m |
| Approx. max. working pressure* | 139 bar (2,012 psi) — A106 Gr B |
*Approximate ASME B31.3 straight-pipe rating at ≤ 38 °C for seamless A106 Gr B (S = 137.9 MPa, E = 1, 12.5% mill tolerance, no corrosion allowance). Use the wall thickness calculator for your own design conditions.
Other schedules for 10": Sch 10S · Sch 40 · Sch 160 · XXS · all 10" schedules
Frequently asked questions
What is the ID of 10 inch Sch 80 pipe?
242.92 mm (9.564 in), with OD 273.1 mm and wall 15.09 mm.
What is the weight of 10 inch Sch 80 pipe?
96.01 kg/m (64.52 lb/ft) in carbon steel; 576.1 kg per 6 m length.
What pressure can 10 inch Sch 80 pipe take?
Roughly 139 bar at ambient for seamless A106 Gr B under ASME B31.3 with no corrosion allowance; actual rating depends on material, temperature and code.
Last updated 2026-11-02