IS 11655 : 1986 Procedure for stray flux testing of ferrous magnetic seamless steel tubular products

1 Scope

1.1 This standard prescribes the method of testingferro-magnetic seamless steel tube/pipe having outside diameterfrom 20 to 650 mm with wall thickness up to 20 mm, using stray fluxmethod for detection of longitudinal externel and internaldiscontinuities.