welding rod J421

Mild steel weldingrodJ421 is a low-carbon steel electrode with a high titanium coating and can be used on A.C. or D.C. .It is able to provide excellent welding performance and satisfactory weld can be obtained in all position welding. The arc is stable. The spatter is small. The slag viscosity is moderate. It can be used freely. The slag is easy to clean. The welded seam is smooth and fine and easy to restrike the arc. It is widely used in ordinary tensile strength mild steel structures especially suitable for intermittent welding to sheet and small work pieces as cosmetic welding with smooth and shiny appearance. APPROVALS: Meets AWS A5.1 Class E6013.APPLICATIONS: 6013 electrode is commonly used for automobile bodies, truck frames and bodies, ornamental iron, metal furniture, farm implementations, machinery guards, storage tanks, or wherever appearance is important or desirable.1) Suitable for all position welding of steel sheets and irregular joints even under unfavorable conditions. 2) Excellent welding technological performances. 3) The arc is stable and the spatter loss is negligible. 4) The slag is fluid and when hardened it is compact and easy to remove. 5) Better for welding structures of steel sheets. Vehicles, buildings, machinery-manufacture, vessels and various structures of low carbon steel.