Lincoln Electric Wearshield MI. 1/8 inch. 3.2 MM. ED022003. 10 pound can. (40 pound master). Top Features: Provides a martensitic deposit with considerable retained austenite. General purpose electrode, a good compromise for metal-to-metal wear, moderate impact and mild abrasion. Can be used on carbon and low alloy steel parts. Deposits tend to cross check and are usually best limited to two layers. Typical Applications: Boom heels, Conveyor screws, Dipper lips, Tractor grousers, Ditcher teeth, Lumber equipment, Hammer mills. Welding Positions: All, except vertical down.