Hoop Stress Calculator

Calculate and verify pipeline hoop stress per ASME B31.8

Parameters

Nominal Pipe Size (NPS) *

Outside Diameter (OD): Not set

Schedule / Wall Thickness *

Wall Thickness (t): Not set

Material Grade (API 5L) *

Yield Strength (SMYS): Not selected

Internal Pressure (P) *

psi

Location Class *

Description

Factor (F): -

Longitudinal Joint Factor (E) *

Temperature Factor (T) *

ASME B31.8 Check: Sh ≤ SMYS × F × E × T