Feature●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 350 degrees F is recommended during welding[5 & 32 1# Tube]
![](https://m.media-amazon.com/images/I/31RsHsgZSpL._AC_.jpg)
[1 & 8 5# Pack]
Description
Nickel 55 (ENiFe-CI) welding electrode is designed for welding gray iron castings to themselves as well as joining them to mild steel