FILARC flux - Esab

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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
FILARC flux- andmetal- coredwelding wiresFILARC PZ6222AWS A5.29-95 : E81T1-A1DIN 8575 : SG Mo ~prEN 12071 : T Mo R M 2H10 ~Contents page 4Welding parametersPrevious pageNext pageDESCRIPTIONAll-position rutile cored wire for0.5%Mo creep resisting steels. Basedon the well known FILARC PZ 6113.A preheating and interpass temperatureof 150 ± 15°C is necessary incase of heavy plate thickness. Shouldstress relieving be required, this mustbe carried out at 605-635°C for atleast 1h.PZ 6222 provides easy weldability,with spray arc in all welding positions.Weld appearance is nice with goodtie-in. Root runs can be welded economicallywith ceramic weld metalsupport.WELD METAL COMPOSITIONC : 0.03-0.07% P : ≤0.020%Si : 0.30-0.60% S : ≤0.020%Mn: 0.60-1.00%Mo: 0.40-0.60%SHIELDING GASAr/15-25%CO 2EN 439: M21WELD METAL HYDROGENEuronorm 758-95: class H10APPROVALSsee pages13 to17for gradesContr.TÜVPOSITIONSTypical value in Ar/20%CO 2: 3.5ml/100gDEPOSITION 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 7.5CURRENTANDPOLARITYALL WELD METAL MECHANICAL PROPERTIESDC +As weldedPWHT 1h/610°CTensile strength, R m [MPa]: 560-690 560-690Proof stress, R p0.2 [MPa]: ≥470 ≥470Elongation, A 5 [%] : ≥19 ≥20Impact value, A v (ISO-V) +20°C [J] : ≥54 ≥47CERAMICBACKING79
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