Product Description
Designed on a highly alloyed core wire with a high purity lime/rutile flux coating that deposits high chromium duplex weld metal with excellent resistance to corrosion and erosion.
Mac Stain E120Cu is designed to weld alloys in cast condition such as ASTM A351, A744, CD4MCu, UNS J93370, ASTM
A240, BS3146 ANE 21.Propriety alloys include Uranus 55 and Ferralium. After welding the weldment is water or air quenched
from 1100°C and this solution heat treatment ensures both weld and casting have similar microstructures
e.g. austenite with 30% to 40% delta ferrite.
