Rutile flux-cored wire of T 18 8 Mn R / E307LT0 type for welding and cladding in flat and horizontal position. One of the most universal alloys and for some applications a cost-efficient alternative to E312 or E309L. For tough buffer and intermediate layers for cladding of rails and switches, valve seats and in hydropower plants. Good resistance to embrittlement when operating at service temperatures from –60°C up to 650°C. Easy handling and high deposition rate result in high productivity with excellent welding performance and very low spatter formation. Increased travel speeds as well as self-releasing slag with little demand for cleaning and pickling provide considerable savings in time and money. The wire shows good wetting behavior and results in a finely rippled surface pattern. The wide arc ensures even penetration and side-wall fusion to prevent lack of fusion. Used for fabrication, repair and maintenance. The weld deposit offers high ductility and elongation, also after high dilution of "hard-to-weld" steels. The weld metal work hardens and offers good resistance to cavitation. The weld metal is resistant to scaling up to 850°C, but at temperatures above 500°C there is not sufficient resistance to sulfurous combustion gases. Ferrite measured with Fischer Feritescope 2 – 8 FN. For welding in vertical-up and overhead positions, FOXcore 307-T1 should be preferred.