X-ray inspection standards for electrode arms
Time：2023-08-18 18:14:17 Click：407
X-ray inspection standards for electrode arms:
Test pieces of pipes with an outer diameter greater than or equal to 76mm shall be inspected in accordance with national standards. The radiographic quality shall not be lower than level AB, and the weld defect level shall not be lower than level II as qualified.
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- Introduction to Welding Stress of El···
- Welding parameters for vertical fixe···
- X-ray inspection standards for elect···
- Load inspection of electrode arm wel···
- Quality performance requirements for···
