Appllcatlons: It is suitable for welding of Rm 430MPa level low carbon steel structure. Characteristics: E4303 ls a titania type electrode.Can be weldlng by both AC & DC power source and can befor all-position. t have excellent welding performance as stable arc, little spatter, easy slagremoval and reignition-ability etc. Attention:ln generally, don't need to re-dry the electrode before welding. When it be affected with damp,should be re-dry it at 150C-170C for 0.5-1 hour.
