E 7018 Welding Electrode

E-7018 – 2.5MM X 350 MM- 3.5 KG pack /3.2 MM X 450 MM – 5 KG pack / 4MM X 450 MM- 5 KG pack.

7018 arc welding rod is commonly used for general-purpose welding of carbon steel. It is a mild steel rod that is coated with a low-hydrogen, iron-based flux compound that vaporizes
to shield the molten weld bead from contamination by air and moisture