Cast Iron 55 Electrodes ENiFe-C1

Premium Nife Arc Welding Electrodes Castweld 55 is a Nickel Iron (55% Ni, 45% Fe) graphite nickel type electrode, used in repair and maintenance applications and the joining of cast iron to steel. Non Machinable grind only. Its Fe-Ni alloy filler material assures no excessive heating of electrode and no change of operational characteristics during welding. Deposited metal shows excellent mechanical properties and crack resistance. Preheating and postheating may apply in some applications. Features and Benefits: Maintenance Welding Spheroidal Graphite (S.G.) Cast Irons and a wide range of grey cast irons. Easy starting and Stable Running Exceptional arc stability High strength nickel/iron deposit All positional Welding of ductile cast irons Non-Machinable deposits Classifications: AWS/ASME-SFA A5.15: ENiFe-Cl Recommended for Minimum 50 OCV DC +/- or AC Polarity. Typical Mechanical Properties(as welded): Tensile Strength: 440MPa Vicker: Hv200 Classification: AWS:A 5.15 ENiFe-Cl