WELD 219 — D18.3 GTAW Stainless Sanitary Welding II
Building on previous GTAW stainless sanitary welding skills, this course advances students' techniques in sanitary welding applications. Students further adhere to ISO 9692 standards, AWS D18.1/D18.2 codes, and focus on material protection and heat input control. Emphasis is on mastering contamination prevention and achieving high-quality welds in sanitary environments.