The Forney 32001 7014 Mild Steel "Super Contact" is a mild steel, iron powder type electrode with medium to shallow penetration. It's known for smooth arc characteristics, good arc stability and low spatter. Excellent for sheet metal and ornamental iron work on poorly fitted joints. Easy to operate. Excellent for sheet metal and ornamental ironwork on poorly fitted joints. Use anywhere where ease of use and good appearance is required. Forney Industries is one of America's longest operating family-owned metal working product companies. Founded in 1932, Forney offers more than 5,000 products for the hardware, automotive, farm & ranch and do-it-yourself markets. If you've got metal working questions, we've got answers. We're committed to your success regardless of location size or needs. 3/32 inch (2.38mm) diameter rod. 1 pound (25.4 Kg) box of rod. Tensile Strength is 70,000 PSI. Amperage Range is 140-210 amps. Claims for warranty must be made within 90 days of the date of purchase. Proof of purchase required. This warranty does not cover any product that has been subject to misuse, neglect, negligence or accident, or that has been used in any way contrary to the purpose intended.