Bohler Thermanit 25/14 309L TIG Filler Wire
For joining unalloyed/low-alloy steels/cast steel grades or stainless heat resistant Cr-steels/cast steel grades to austenitic steels/cast steel grades.
Stainless; wet corrosion up to 350 °C (662 °F). Well suited for depositing intermediate layers when welding cladded materials. Favourably high Cr- and Ni-contents, low C content.
For depositing intermediate layers when welding the side of plates clad with low-carbon – non-stabilised and stabilised – austenitic CrNi(MoN) austenitic metals
AWS A5.9: ER309L
EN ISO 14343-A: W 23 12 L