The Pinnacle Xtracor 71 H4 AWZ E71T-1C H4 Mig Wire is a high-quality, flux-cored welding wire designed for use in mild and low alloy steels. The “H4” designation indicates that it has excellent resistance to moisture absorption, making it suitable for welding in high humidity environments. This wire offers good weldability, low spatter, and high deposition rates, making it ideal for industrial welding applications such as fabrication, construction, shipbuilding, and automotive manufacturing.