FILARC flux - Esab

FILARC flux- andmetal- coredwelding wiresFILARC PZ6205AWS A5.29-95 : E81T5-B2DIN 8575 : SG CrMo1 ~prEN 12071 : T CrMo1 B M 2H5 ~Contents page 4Welding parametersPrevious pageNext pageDESCRIPTIONAll-position basic flux-cored wire forwelding creep resisting steels alloyedwith 1.25Cr/0.5Mo, or low alloy steelswith approx. 1.2%Cr.When welding thick material, a preheatingand interpass temperature of160-190°C is generally required.Stress relieving must be carried out at675-705°C for at least 1h.PZ 6205 offers productive welding inall positions.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 : 0.06-0.10% P : ≤0.020%Si : 0.30-0.50% S : ≤0.020%Mn: 0.75-1.20%Cr : 1.00-1.50%Mo: 0.40-0.65%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 gradesContr.TÜVPOSITIONSDEPOSITION 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 7.9Diameter1.6mmStickout20mmI 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 +PWHT 1h/690°CTensile strength, R m [MPa]: 550-650Proof stress, R p0.2[MPa]: ≥470Elongation, A 4 [%] : ≥21Impact value, A v (ISO-V) +20°C [J] : ≥120– 20°C [J] : ≥60CERAMICBACKING78