Fabshield® 4 is is an outstanding high-deposition, self-shielded tubular wire that is used to weld mild and medium carbon steels. Ideal for either single-or multi-pass welding, it provides you with outstanding performance with deposition rates of up to 42 lbs/hr and deposition efficiencies of 84% or better. Fabshield® 4 produces a globular type transfer with an arc that is not affected by drafts or moderate wind. Plus, it is specially designed to desulphurize the weld metal and resist cracking. Applications: Heavy Machinery, Large construction components, Barge building.