FILARC flux - Esab

FILARC flux- andmetal- coredwelding wiresFFILARC PZ6148AWS A5.29-80 : E111T5-K4prEN12535–96: T 69 5 Mn2NiCrMo B M 2 H5Contents page 4Welding parametersPrevious pageNext pageDESCRIPTIONAll-position basic cored wire for weldingsteels with a minimum yieldstrength of 690MPa. Developed foruse in Ar/CO 2 shielding gas.Good impact toughness down to–50°C in the as welded condition.Lack of fusion in PF position is largelyavoided by semi-spray arc operation,giving a warmer arc and deeper penetrationthan traditional basic coredwires welded in the short arc mode.Other positions are covered in thespray arc mode. Easy slag release.The 1.0mm size is especially suited forpipe welding in the 5G fixed position,including good root run performance.High quality root runs are economicallyproduced on ceramic backing.The weld metal hydrogen content fallswithin class H5 for all parameters.WELD METAL COMPOSITIONC : 0.05-0.09% Mo: 0.30-0.60%Si : 0.30-0.50% P : ≤0.020%Mn: 1.40-1.80% S : ≤0.020%Ni : 1.90-2.40%Cr : 0.30-0.60%SHIELDING GASAr/15-25%CO 2EN 439: M21WELD METAL HYDROGENEuronorm 758-95: class H5Typical value in Ar/20%CO 2: 1.9ml/100gAPPROVALSsee pages13 to17for gradesTÜVPOSITIONSDEPOSITION DATA IN: Ar/CO 2DiameterStickout1.0mm15mmI V wire Dep. rate[A] [m/min] [kg/h]100 5.6 1.4150 9.2 2.3200 12.3 3.1250 18.6 4.7ALL WELD METAL MECHANICAL PROPERTIESDiameter1.2mmStickout20mmI V wire Dep. rate[A] [m/min] [kg/h]150 5.8 2.1250 13.2 4.7350 22.0 7.9Tensile strength, R m [MPa]: 770-900Proof stress, R p0.2[MPa]: ≥690Elongation, A 4 [%] : ≥17Impact value, A v (ISO-V) – 20°C [J] : ≥80–50°C [J] : ≥50Diameter1.6mmStickout20mmI V wire Dep. rate[A] [m/min] [kg/h]150 2.8 1.8250 4.7 3.1350 9.0 5.9450 12.0 7.9CURRENTANDPOLARITYDC –DC +CERAMICBACKING68