Analisis Hasil Sambungan Las SMAW Pada Material Base Plate Dengan Variasi Jarak Kampuh Las dan Arus

Amanda, Dandi Putra
Riyadin, Fahmy

Madani: Multidisciplinary Scientific Journal
Vol 2, No 7 (2024): Madani, Vol 2. No. 7, 2024

Weld joint strength is the subject of this study. Welding was performed with currents of 90, 100, and 110 A and clearances of 2 mm and 3 mm. The weld joints were measured by tensile tests on the resulting material. The results showed that there were fewer weld defects in the welded joints with a 2 mm seam allowance than in the 3 mm seam allowance. The material with a current of 90 A has the highest weld strength, which is 61.39 mm, and the material with a current of 100 A has the lowest weld strength, which is 53.22 mm.