ASTM A 986/A 986M - 01 (Reapproved 2006) Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings

American Society for Testing and Materials (ASTM). Current edition approved March 1, 2006. Published April 2006. Originally approved in 1998. Last previous edition approved in 2001 as A 986/A 986M – 01. 3 p. This specification covers the magnetic particle examination of forged continuous grain flow (CGF) crankshafts intended for medium speed diesel engines.