Definition - What does Joint Integrity mean?
Joint integrity is a term used to define the soundness of a welded or bolted joint in a component or structure. A joint that is structurally sound may be described as having good integrity, while a joint that is compromised can be described as having poor integrity. Joint integrity is affected by several factors, including bolting and welding practices, material specifications and environmental conditions.
Compromised joint integrity due to corrosion encourages leaks or structural failures, which can lead to production delays, unplanned maintenance outages and safety incidents.
Corrosionpedia explains Joint Integrity
Joint integrity is an essential parameter in assessing the lifespan of an asset. Because corrosion is one of the greatest threats to the integrity of metal joints, severely compromised joints can even lead to joint failure and structural collapse.
It is, therefore, crucial for various industries to implement a joint integrity plan. Such plans ensure that joints remain sound through frequent inspection and testing.