Duplex-Edelstahl-Zusatz 22 9 3 N L (1.4462)

DIN EN ISO 14343-A: G/W 22 9 3 N L (AWS A5.9: ER2209)

Microstructure-synchronous filler for duplex steels 1.4462 and 1.4362 with exact [[glossary:austenit|austenite]]-[[glossary:ferrit|ferrite]] balance.