Forney Flux Core Mild Steel Mig Wire, 0.030 In. 2 Lb is a self-shielded flux core MIG welding wire designed specifically for mild steel. It is i for all-position welding and excels in single pass applications that require high travel speed. This welding wire produces moderate to low spatter, making it easier to work with and clean up afterward. Although it does not require shielding gas, using an Argon/CO2 mix can help reduce spatter even further. It performs exceptionally well on thin gauge mild steel, providing a strong tensile strength of 70,000 psi. for use with DCEN straight polarity, this wire is available in convenient box packaging and features a distinctive pink color code for easy identification. Model Number: 42300