This specification covers procedures for ultrasonic immersion inspection of premium grade wrought titanium and titanium alloy round billet 5 inches (127 mm) and over in nominal diameter (see 8.5). Metal alloy billets other than titanium may be tested to this specification with the use of suitable reference standards.
SAE AMS2628B-2019 history
2019SAE AMS2628B-2019 Enhanced Ultrasonic Immersion Inspection for Titanium Alloy and other Metal Alloy Billets