Open arc flux cored wire for surfacing and buffer layer application on parts, subjected to metal-to-metal wear (adhesion), moderate impact, thermal fatigue and corrosion. Especially designed for buffer layer application, in order to reduce dilution and crack suseptibility of new continue casting rollers, at the top part of the line. Provides smooth and easily machinable surface on stringer weld bead or weaving technique.
Typical Applications: Suitable for buffer layer on new continue casting rolls, before hardfacing layers. Also suitable for surfacing of steam turbines, valves and valve seats.