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