Forney Mild Steel Low Hydrogen Electrode, 1/8 In. 5 Lb. welding rods are designed to deliver high-quality results with smaller amperage AC and DC welders. These mild steel "Low Hydrogen" electrodes are suitable for all welding positions on hardenable steels without the need for pre-heating, and they excel on cold rolled steels that typically suffer from excessive porosity when welded with conventional rods. They help reduce cracking and peeling of the weld material while ing excellent restart capability. These electrodes are i for welding low, medium, and high carbon steels, as well as some higher strength low alloy steels, making them for applications such as frames, trailer hitches, and chassis. The product features a tensile strength of 70,000 psi and is for use with DCEP Reverse or AC polarity for optimal performance. Model Number: 30805