FILARC flux - Esab

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FILARC flux- andmetal- coredwelding wiresFILARC metal-cored wires forstainless steelsContents page 4Previous pageNext pageThe FILARC range for stainless steels comprisesa series of metal-cored types with allpositionweldability. They are multi-purposeconsumables covering the majority of semiautomaticstainless steel welding.The absence of slag and a low spatter levelmake this group of wires also very suitedfor mechanised or robotic operation. Theyare welded under Ar/CO 2 gas shielding.A primary application is for (multi-layer)fillet welds at high welding currents andhigh travel speeds.The table below reviews the complete range,indicating the steel grades for whichthe individual types are intended.All-position metal-cored typesFILARC type Steel gradePZ 6403 AISI 316(L), 318PZ 6410 AISI 304, 308, 347PZ 6414 AISI 309, 410, 430PZ 6422Duplex stainless steels82
FILARC flux- andmetal- coredwelding wiresFILARC PZ6403AWS A5.9-93 : EC316L ~DIN 8556 : SG 19 12 3 L (Werkst.nr.: 1.4430)Contents page 4Previous pageNext pageDESCRIPTIONMetal-cored wire for welding AISI 316(L)and AISI 318 type stainless steels.Designed for depositing (multi-layer)standing fillet welds at high weldingcurrents and high travel speeds. Theabsence of slag and a low spatterlevel are further advantages makingthe wire well suited for mechanisedand robotic operation. Also frequentlyapplied for cladding purposes.Associated positional work can be coveredwith the 1.2mm size. Thin materialcan be welded with pulsed MIG operationusing the 1.2mm size. UseAr/2%O 2 or Ar/2%CO 2 shielding gas.Root passes can be deposited economicallyon ceramic backing strips.WELD METAL COMPOSITIONC : ≤0.03% P : ≤0.025%Si : 0.50-0.90% S : ≤0.020%Mn: 1.00-1.50%Cr : 17.0-19.0% FN : ~8Ni : 11.0-13.0%Mo: 2.50-3.00%SHIELDING GASAr/2%O 2 or Ar/2%CO 2APPROVALSsee pages13 to17for gradesContr.DBDNVLRTÜVPOSITIONSDEPOSITION DATA IN: Ar/2CO 2Diameter1.2mmStickout15mmI V wire Dep. rate[A] [m/min] [kg/h]150 5.3 2.2250 10.9 4.6350 16.4 7.0ALL WELD METAL MECHANICAL PROPERTIESDiameter1.6mmStickout20mmI V wire Dep. rate[A] [m/min] [kg/h]150 2.4 1.8250 4.5 4.0350 7.9 7.0450 11.2 10.0Tensile strength, R m[MPa]: ≥515Proof stress, R p0.2[MPa]: ≥320Elongation, A 4 [%] : ≥35Impact value, A v (ISO-V) + 20°C [J] : ≥70– 60°C [J] : ≥40– 196°C [J] : ≥32CURRENTANDPOLARITYDC +CERAMICBACKING83
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FILARC flux - Esab

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