ORCA E6013 is the best, all-round, rutile electrode and it is relatively insensitive to rust or other surface impurities. It deposits smooth weld beads in all positions, including vertical down, and the slag is easy to remove. E6013 is very easy to strike and restrike, making it ideal for short welds, root runs and tacking.
Classifications SFA/AWS A5.1 (E6013)
Welding current AC 50V, DC + (50 - 90A)