Stress in circumferential welds of seamless pipes
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When performing pipeline stress analysis, should the welding joint factor for the circumferential welds of the pipeline be taken into consideration? Seeking guidance from experts
When performing pipe stress analysis, it is indeed necessary to consider the welding joint factor for circumferential welds. This is because welding alters the local mechanical properties and structural integrity of the material, thereby affecting the stress distribution and safety performance of the entire pipeline system. The specific welding joint coefficient can be determined according to the relevant engineering standards and specifications. .