What is E6011?

E6011 is a type of welding electrode used in arc welding, specifically for shielded metal arc welding (SMAW). It is characterized by its ability to produce a smooth and stable arc, making it suitable for welding in various positions and on dirty or rusty surfaces. The electrode is typically made of mild steel and has a coating that provides good penetration and a strong weld bead. E6011 is commonly used for general fabrication and maintenance work.