E6013 mild steel "general-purpose" is an all-position, general-purpose rod with medium to shallow penetration. Medium to heavy slag is easily removed. Excellent for poorly fitted joints. Smaller sizes of rod are well-suited to low heat on thin metals. Use on all-types of mild steel where ease of operation and good appearance is required. Great for light gauge metal, sheet metal, duct work and more.

• E6013 is an all-position, general-purpose electrode with medium to shallow penetration
• Well-suited for welding thin materials at low amperage
• The Forney E6013 has excellent arc initiation, soft and stable arc characteristics, low spatter and easy slag removal

• https://assets.unilogcorp.com/187/ITEM/DOC/Forney_100086597_SDS.pdf SDS