What Electrode To Use For Welding Cast Iron. Brazing isnt really welding as it doesnt fuse the metal as a weld does. Suitable for welding grey cast iron white and grey mallable cast iron nodular cast iron.
But the final results using a 7018 electrode could be great if you stick to a detailed preheatingpost-heating regime. E C Ni - CI 3. It is an arc welding process where a solid wire electrode is used through a welding gun.
Electrode having a pure nickel core wire designed for the welding of cast iron with preheat.
As one of the most popular metal cast iron got a huge platform in the metal industry. But the final results using a 7018 electrode could be great if you stick to a detailed preheatingpost-heating regime. Cast iron is difficult but not impossible to weld. Tech-Rod 99 AWS class ENi-CI is a nominally 99 Nickel electrode.