T/ZJASE 030-2024 The welding joints of pressure equipment made of aluminum and aluminum alloys are detected using phase array ultrasonic testing

Scope

Scope: This standard applies to the phased array ultrasonic testing method and quality grading requirements for welded joints of aluminum and aluminum alloy pressure-bearing equipment with a workpiece thickness of 6 mm to 50 mm and a curvature radius of the detection surface greater than or equal to 250 mm. It is suitable for phased array ultrasonic testing of welded joints of aluminum and aluminum alloy pressure-bearing equipment during production and use. The phased array ultrasonic testing of welded joints of aluminum and aluminum alloy in non-pressure-bearing equipment can be carried out with reference to this standard. Main technical content: Testing requirements, testing process and technical grade for phased array ultrasonic testing of welded joints of aluminum and aluminum alloy pressure-bearing equipment; implementation and technical requirements of the testing; defect evaluation and quality grading; and requirements for testing records and reports.

Development Information

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