Z408 ENiFe-CI :The product is applicable for welding repair of important high-strength gray castings and ductile iron castings, such as cylinders, engine seats, gears, rollers, etc.
Z308 ENi-CI: The product is applicable for repair welding of thin cast iron parts and machined surfaces, such as engine seat, machine tool guide rail, gear seat and other important gray iron castings.
Z208:The product is applicable for welding repair of gray cast iron defects.