FONTARGEN A/AF 314

FONTARGEN A 1121 MCr-Ni-Mo wire electrode for MAGM weldingEN 12072: G 19 12 3 L M 12AWS A 5.9:ER 316 L SiMaterial-no.: 1.4430Composition, typical analysis (% w/w):C Si Mn Cr Ni Mo0,02 0,8 1,7 18,8 12,5 2,8Characteristics / Applications:Wire electrode made of austenitic Cr-Ni-Mo steel with exceptionally low carbon contentfor MAGM welding of corrosion-resistant and low-temperature-resistant austenitic steels.Austenitic welding deposit with 4 - 8% ferrite content. Suitable for operating temperaturesof -120 up to +400°C (TÜV identification sheet). High resistance to granular corrosiondue to the low carbon content. Highly polished welding deposit.Mechanical properties of pure welding deposit(Min. values at RT):Tensile strength:550 N/mm²Elongation limit (0.2%):320 N/mm²Elongation limit (1.0%):340 N/mm²Elongation (l=5d): 35 %Impact energy (ISO-V):70 JHardness (Vickers):160 HVWelding process:MAGMShielding gas (DIN EN 439): M 13 (argon + 1-3% O 2 ),M 12 (argon + 2,5% CO 2 )Current mode:DC (+pole)Availability: Diameter (mm): 0,8/1,0/1,2/1,6Spool type:B300Welding position: according to DIN EN 287PA PB PC PD PE PF PG08/08/Eb/0149