Description
Blue Demon ER309LSI is similar in composition to ER309L, with a higher silicon content that produces weld beads that are exceptionally smooth due to good wetting action.
- 309LSI is a great choice when cosmetic appearance is important
- Welding positions: full, vertical, overhead and horizontal
- AWS A5.9, Welding current DECP
- Size: 0.035
- Dimensions: 9 x 9 x 3 inches