Fabshield® X80 is a fast-freezing basic-typeself-shielded flux-cored wire designed for use on Grade X80 pipe for Onshore Transmission pipelines, as well as structural steel and general fabrication applications. Excellent for applications requiring high impact toughness at low temperatures. Single or multiple pass applications, no shielding gas required. Onshore Transmission Pipeline, Structural Steel, Shipbuilding, Bridge Construction, Offshore Rigs.