FLUXINOX 309L-PF is an alloyed rutile flux cored wire for joining high-alloyed Cr and Cr-Ni-(Mo) steels to unalloyed steels, as well as for depositing austenitic stainless cladding. The highest operating temperature for dissimilar joints is 300 °C. The weld metal is non-scaling up to 850 °C. Preheating and interpass temperatures should be calculated according to the base metal used.
FLUXINOX 309L-PF exhibits outstanding, almost spatter-free, welding properties and produces finely rippled flat and smooth welds which are free of undercut. Very easy slag removal.
Due to its fast-freezing slag, FLUXINOX 309L-PF is used for welding in the horizontal (PD), overhead (PE) and vertical-up (PF) positions.
EN ISO 17633-A: T 23 12 L P C 1
EN ISO 17633-A: T 23 12 L P M 1
EN ISO 17633-B: TS309L-FB1
AWS A5.22: E309LT1-1
AWS A5.22: E309LT1-4
A312 TP309S; Ferrite-Austenite heterogeneous joints, Cladding
| Wire diameter: | Ø 1.2 |
| Used for: | Stainless and Heat resistant steels |