Surface flaw detection of equipment made from 15CrMoR material
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Dear experts, for equipment made of 15CrMoR material, how many times is surface flaw detection required during the manufacturing process?
The number of times surface flaw detection is performed on equipment made of 15CrMoR material during manufacturing depends on the specific engineering requirements and standards. Typically, surface flaw detection inspections are required at least before welding, after welding, and after shaping to ensure the absence of defects or cracks. The specific number of times should be determined in accordance with relevant industry standards or contract requirements. .
Welded areas are prone to welding cracks.