A Plain-English Guide to Lack of Fusion Assessment for Modular Steel Buildings

https://weld-testing-knowledge.northcrestbrief.com/posts/weld-repair-rechecks-for-stainless-process-piping-checks-that-matter

A Plain-English Guide to Lack of Fusion Assessment for Modular Steel Buildings Modules use many short welds at corners, frames, and lifting points. Lack of fusion is a planar flaw that may form at a weld sidewall or between passes