FONTARGEN A/AF 314

FONTARGEN A 1121 WCr-Ni-Mo welding rodDIN EN 12072:W 19 12 3 LAWS A 5.9:ER 316 LMaterial-no.: 1.4430Composition, typical analysis (% w/w):C Si Mn Cr Ni Mo< 0,03 < 0,65 1,7 18,8 12,5 2,8Characteristics / Applications:Welding rod made of austenitic Cr-Ni-Mo steel with exceptionally low carbon contentfor TIG welding of corrosion-resistant and low-temperature austenitic steels.Austenitic welding deposit with 4 - 8% ferrite content. Suited for operating temperaturesof -120°C up to +400°C (TÜV identification sheet). High resistance to granularcorrosion due to the low carbon content. Highly polished welding deposit.Base materials:TÜV-approved base materials X10CrNiMoNb18-12 (1.4583)Mechanical properties of pure welding deposit(Min. values at room temperature):Tensile strength:550 N/mm²0,2 %-limit: 320 N/mm²1,0 %-limit: 350 N/mm²Elongation: 35 %Impact energy:70 JHardness:160 HVWelding process:TIGShielding gas (DIN EN 439): l 1 (argon)Current mode:Direct current (-pole)Availability:Diameter (mm):1,2/1,6/2,0/2,4/3,2Length (mm): 1000Approvals:TÜVWelding positions: according to DIN EN 287PA PB PC PD PE PF PG06/08/Eb/0185