Metafusion Pvt. Ltd manufactures Surface Fusion Alloy for Welding of Cast Iron. Metafusion Pvt. Ltd is an ISO 9001-2000 certified company. The Company also manufactures Low Heat Input Special welding electrodes for repair and reclamation of worn out machinery parts under the brand name `Metafusion. The Surface Fusion Alloy for Welding of Cast Iron, Micro Alloy 2250, is used for welding all types of cast iron particularly that of thin section where maximum dilution occurs and excellent machineability is required. The Surface Fusion Alloy for Welding of Cast Iron has low temperature fusion with minimum dilution from base metal.