Bohler SAS 2 PW-FD (LF) description: Rutile flux cored welding wire with controlled weld metal ferrite content of 3-6 FN for positional welding of stabilized austenitic CrNi- steels. Especially suitable if a good cryogenic toughness and lateral expansion down to -120°C is specified. Typical application areas are in all industry segments where similar and ferritic 13% chromium steels are used. The slag system of the wire provides excellent positional welding characteristics and fast travel speeds.