DUROARC NI FE Kg) Retractable Lanyards Air Hose: 3 8" Motor Vehicle Parts Air Hose: 3 8" The tip is easy to replace and is perfect for your electronic soldering tasks Select your model from the options above A high strength machinable electrode for joining repairing and building up on cast irons It is low amperage smooth arc minimum splatter and high resistance to cracking Ideally suited for the repair of machine frame engine blocks and cylinders amp joining dissimilar cast iron to steels and mild steelsSPECIFICATIONSTensile Strength 74000 psiYield Strength 54000 psiElongation19 Hardness17 5 BrinellWELDING TECHNIQUESIf possible remove any surface contamination with the proper solvents Adjust the welding machine to the lowest proper setting that yields good welding conditionsAWSASME 515 E NiFe Cl A