Filwel Products India Pvt. Ltd. Manufactures Iron Based Metal Cored Wire. Filwel Products India Pvt. Ltd. Manufactures Build-Up Wires, Thermal Spray Wires and Automatic Welding Systems. The Iron Based Metal Cored Wire designed to produce weld deposits containing evenly dispersed titanium carbides, in a martensitic matrix. The Iron Based Metal Cored Wire is best suited in applications with high stress and abrasion such as High Pressure Cement Clinker Rolls, Shovel Bucket Sides and Lips, Dozer End Bits, Crushing and Grinding Equipment, Hammer Crushers.