Comprehensive Guide to Welding REDCOR Weathering Steel: WR350B, WR350L0B, and WR350L20B July 17, 2025 by Quality Pros Table of Contents Toggle Introduction to Weathering Steel and REDCOR GradesWelding Characteristics of REDCOR Weathering SteelKey PrecautionsWelding Procedures per AS/NZS 1554.1:2014Qualification of Welding ProceduresPrequalified Procedures and ConsumablesSpecific Welding Guidelines for WR350B, WR350L0B, and WR350L20BConsumable Selection for Matching Patina and Corrosion ResistanceWeld Imperfections and Quality ControlBest Practices for Welding REDCOR Weathering SteelConclusion Pages: 1 2
