PILOT PR-214-214504-R01 Identification of Hydrogen Susceptible Line Pipe

THIS IS A TEST. DO NOT PURCHASE.

This project focused on the gathering, dissemination, and identification of critical variables affectng line pipe steels in hydrogen service. Published studies from US government labs (e.g., NIST, Sandia) and global publications were reviewed and summarized. Key variables significantly influencing fatigue performance and gaps in testing were identified, providing guidance to industry in future testing programs for the safe operation of hydrogen pipelines.