FILARC flux - Esab

FILARC flux- andmetal- coredwelding wiresFFILARC PZ6115AWS A5.29-80 : E81T1-Ni2EN 758-97 : T 50 5 2Ni P M 2 H5Contents page 4Welding parametersPrevious pageNext pageDESCRIPTIONAll-position rutile cored wire alloyedwith 2.5%Ni yielding CVN impacttoughness down to -50°C, with increasedcorrosion resistance in seawater. Ar/CO 2 gas.The H5 hydrogen class is guaranteedfor all welding parameters.PZ 6115 has a soft spatter-free sprayarc at all currents. A single parametersetting can be used to cover anywelding position (Ø1.2mm/230A).Deposition rates in vertical-up weldingare up to 4-5kg/h at elevated currents.Slag is easily detachable. Welds have agood tie-in and a good appearance.One-sided root runs are madeeconomically on ceramic backing.Used for low-temperature applications.A special use, involving sea water corrosion,is the welding of ice-breakers.WELD METAL COMPOSITIONC : 0.04-0.07% P : ≤0.025%Si : 0.30-0.50% S : ≤0.025%Mn: 0.70-1.00%Ni : 2.30-2.70%SHIELDING GASAr/15-25%CO 2EN 439: M21WELD METAL HYDROGENEuronorm 758-95: class H5Typical value in Ar/20%CO 2: 4.4ml/100gAPPROVALSsee pages13 to17for gradesDNVMRSPOSITIONSDEPOSITION DATA IN: Ar/CO 2DiameterStickout1.2mm20mmI V wire Dep. rate[A] [m/min] [kg/h]150 5.6 2.1250 11.1 4.2350 19.8 7.5ALL WELD METAL MECHANICAL PROPERTIESDiameter1.6mmStickout20mmI V wire Dep. rate[A] [m/min] [kg/h]150 2.6 1.8250 4.8 3.3350 7.9 5.4450 11.9 8.1CURRENTANDPOLARITYDC +Tensile strength, R m [MPa]: 560-680Proof stress, R p0.2[MPa]: ≥500Elongation, A 5 [%] : ≥21Impact value, A v (ISO-V) – 50°C [J] : ≥47CERAMICBACKING55