THE IMPACT STRENGTH AND CORROSION RATE OF THE GTAW WELDING TECHNIQUE ON AA5083 MATERIAL

The 5xx series of Aluminium has strong corrosion resistance, excellent weldability, and good cold workability also medium strength. This is being utilized extensively in marine building applications for the construction Oil tankers, pressure vessels, offshore, ships other vessels. purpose this study to verify ascertain how welding process affects rate impact strength 5083 Aluminium. In experiment, four AA specimens were warmed chosen variations 50°C, 100°C, 150°C, 200°C, 250°C. amount energy absorbed during fracture was then determined by subjecting results a Charpy test with varying loads. best specimen tested using Corrosion Tester 3-Electrode device after comparing toughness. According study's findings, 250°C preheating step had maximum toughness (0.415) (0.11353 mmPy).