Standard Specification for Ultrasonic Angle-Beam Examination of Steel Plates
NORMA vydaná dňa 1.11.2023
Designation standards: ASTM A577/A577M-17(2023)
Publication date standards: 1.11.2023
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
This specification covers ultrasonic angle-beam procedure and acceptance standards for the detection of internal discontinuities not laminar in nature and of surface imperfections in a steel plate. This specification is intended for use only as a supplement to specifications which provide straight-beam ultrasonic examination. The ultrasonic frequency for the examination shall be the highest frequency that permits detection of the required calibration notch.
Keywords:
angle beams, steel plates, ultrasonic examination,, ICS Number Code 77.040.20 (Non-destructive testing of metals)