Inline Inspection with Magnetic Flux Leakage

Magnetic flux leakage (MFL) is a non-destructive testing (NDT) technique used to assess materials for corrosion, pitting, and deformations. MFL testing can be applied to pipelines, storage tanks, railways, cables, and other ferromagnetic materials. Inline Inspection (ILI) refers to the use of inspection devices commonly called intelligent pigs.