This work will address the challenge of quantifying the ductile fracture behaviour of modern line pipe steels. This is crucial for ensuring the safety of pressurized pipelines. Existing small-scale tests have limitations in correlating with full-scale fracture behaviour and rely significantly on subjectivities. The proposed novel small-scale test, called Omega, has shown promising advantages and correlates better with full-scale fracture behaviour. The objective of the current 1-year seed project is to integrate the Omega testing method into Baosteel's daily quality control/testing practices for line pipe products. This will help establishing direct correlations between Baosteel line pipe products and full-scale fracture performance using small-scale tests. It will also provide valuable insights into the fracture resistance of line pipe steels, facilitating improved pipeline design and operational safety, thereby adding value to Baosteel products.