Steel Cleanliness, Special Aircraft-Quality Magnetic Particle Inspection Procedure AMS2304

This specification covers steel cleanliness requirements in inch/pound units for special aircraft-quality ferromagnetic steels, including hardenable corrosion resistant steels, by magnetic particle inspection methods. This specification contains sampling, sample preparation, inspection procedures and cleanliness rating criteria (See 8.2).<p>The metric version, MAM2304, has been cancelled. The SI units have been included in this specification, but the inch/pound units are primary (See 8.7)