FONTARGEN A/AF 314

FONTARGEN A 1107 WCr-Ni-Mn welding rod for TIG weldingDIN EN 18274:W 18 8 Mn I1AWS A 5.9:ER 307 (mod.)Material-no.: 1.4370Composition, typical analysis (% w/w):C Si Mn Cr Ni Fe0,08 0,8 7,0 19,0 8,5 RemainderCharacteristics / Applications:For very tough and crack-resistant welds. Welding of heat treatable steels, armouredplates, austenitic non-corrosive manganese steels and heat-resistant steels as well asaustenitic on ferritic steels at a max. working temperature of 300°C. The fully austeniticwelding deposit is scale-resistant up to 850°C.Base materials:TÜV-approved base materials X10CrNiMoNb18-12 (1.4583) and if included withferritic steels up to boiler plate P295GH.Mechanical properties of pure welding deposit(Min. values at room temperature):Tensile strength:600 N/mm²0,2 %-limit: 320 N/mm²1,0 %-limit: 350 N/mm²Elongation: 40 %Impact energy:100 JHardness (BHN):200 HVWelding process:TIGShielding gas (DIN EN 439): I1 (argon), helium orAr/He- mixtureCurrent mode:Direct current (-pole)Availability: Diameter (mm): 1,2/1,6/2,0/2,4/3,0Length (mm): 1000Approvals:TÜVWelding positions: according to DIN EN 287PA PB PC PD PE PF PG06/08/Eb/0183