Nickel 55 Cast Iron MIG Wire
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ENiFe-CI Nickel 55 welding wire is designed for welding gray iron castings to themselves as well as joining them to mild steel. It can also be used to repair castings. The welds are moderately hard and require carbide tipped tools for post weld machining. A preheat and interpass temperature of not less than 350⁰F is recommended during welding.
Recommended shielding gas is 98% Ar, 2% CO2