SAE AMS 3046H:2020 pdf free

SAE AMS 3046H:2020 pdf free.Magnetic Particles, Fluorescent Wet Method, Oil Vehicle, Aerosol Packaged
While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.
The hazard characteristics of each material shall be properly identified, and the manufacturer shall provide an SDS (safety data sheet) which contains all relevant safety information for the product.
The issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been cancelled and no superseding document has been specified, the last published issue of that document shall apply.
Prepare a test specimen meeting the requirements of Figure 1. The test specimen consists of SAE 4130 (AMS6350) or SAE 4340 (AMS6359) steel heat treated to 180 ksi with surface finish 16 microinches (0.4 micrometers) or better. The specimen contains single fatigue crack (0.100 to 0.250 inch surface length) grown using 3-point bending. Magnetize and flush the specimen using a sample of agitated test suspension that has that has passed the contamination (3.3.1) and concentration (3.3.2) tests. Using the wet continuous method, longitudinally magnetize the specimen in an alternating current (AC) field to achieve 30 to 60 gauss tangential field measured in accordance with ASTM E709. View the crack indication in a darkened area under UV-A as defined in 3.3.3.1. Indication shall be sharp and distinct. Background fluorescence around the indication shall be of a level which will neither obscure the indication nor cause difficulty in flaw detection. See Figure 2 for an example indication.SAE AMS 3046H pdf free download.