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MIDALLOY NI-MAX 55 COATED ELECTRODE??CLASSIFICATION?? AWS/SFA 5.15 Class ENiFe-CI?? UNS# W82002?? ISO 1071-ECNiFe-CI??DESCRIPTION?? Midalloy NI-MAX 55 coated electrode is an all-position, coated electrode used for joining work pieces of?various types of cast iron. Midalloy NI-MAX 55 can be run on AC or DCRP current.??APPLICATION?? Midalloy NI-MAX 55 coated electrode is used for repair welds for various types of cast iron, including nodular?Iron.?? Midalloy NI-MAX 55 coated electrode is used for joining various types of cast iron to carbon steel and some?Nickel base metals.?? Midalloy NI-MAX 55 coated electrode can be used for welding castings with higher than normal Phosphorus?levels .?? Midalloy NI-MAX 55 coated electrode can be used on thick, highly restrained weldments, and on high strength?and engineering grades of cast iron.??