... , cast iron 2). Dimensions: 2.5x300mm, 3.2x350mm,4.0x400mm, 5.0x400mm welding electrode 1. Type: plain, stainless, alloy, cast iron 2. Dimensions: 2.5 x 300mm ... , 3.2 x 350mm,4.0X400MM,5.0X400MM 3.STANDARD:AWS Features:1 Excellent operating performance 2 Easy ignition ...