1.1?This specification covers the magnetic particle examination of forged continuous grain flow (CGF) crankshafts intended for medium speed diesel engines. 1.2?For the purpose of magnetic particle indication assessment, the crankshaft is divided into four zones of decreasing op
ASTM A986/A986M-01(2021) Referenced Document
ASTM A788/A788M Standard Specification for Steel Forgings, General Requirements
ASTM A966/A966M Standard Test Method for Magnetic Particle Examination of Steel Forgings Using Alternating Current
ASTM A983/A983M Standard Specification for Continuous Grain Flow Forged Carbon and Alloy Steel Crankshafts for Medium Speed Diesel Engines
ASTM A986/A986M-01(2021) history
2021ASTM A986/A986M-01(2021) Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings
2001ASTM A986/A986M-01(2016) Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings
2001ASTM A986/A986M-01(2011) Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings
2006ASTM A986/A986M-01(2006) Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings
2001ASTM A986/A986M-01 Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings
1998ASTM A986/A986M-98 Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings