Seamless Pipe Weight Calculator

Estimate weight per metre and total for carbon, stainless or alloy seamless pipe.

Outside diameter (OD, mm)

Wall thickness (mm)

Length (m)

Material

—

Enter a valid OD and wall (wall must be < OD/2).

0.00 kg/m

Total for 0 m: 0.0 kg (0.000 t)

Get a mill-direct price for this spec →

Formula: W (kg/m) = (OD − wall) × wall × 0.02466 × (ρ/7850). Theoretical mass per EN 10220 / ASME B36.10; actual mill weight varies with tolerance.