E312-16, 1/8 inch x 1 lb., Stainless Steel Electrode inchE312-16 stainless alloy incheasy all steel inch specialty welding electrodes are the ultimate rods for most grades of steel using any stick electrode power source. Can be used by anyone, regardless of prior welding experience. Features a superior combination of tensile strength and elongation. The arc is so ionized that you can not short it out. Typical applications include joining abrasions and heat and corrosion resistant steels. Best suited to horizontal fillet welds. Specifications: Recommended Polarity: DC Reverse or AC Diameter (Inches): 1/8 inch Weight lbs. (Kg): 1 (.453) Tensile Strength (PSI): 128,000 Amperage: 60-110 inch.