ERNI55 3/32″ Nickel 55 TIG 1 lb Tube Welding Rod Blue Demon
It is also used to repair castings. Product requires a shielding gas.
ERNI99 3/32″ Nickel 99 1 lb Tube Welding Rods Blue Demon
ERNi-Cl (Nickel Alloy 99) is used for TIG and MIG welding of cast iron. This wire is extensively used to repair gray iron castings. It can also be used for overlay and build-up applications. Dilution from the casting influences the mechanical properties of the metal. Due to the high nickel content, the welds are readily machinable. A preheat and interpass temperature of 350ºF min. is recommended during welding. AWS Specification A5.15 AWS Classification ERNi-Cl Welding Current DCEP Typical Wire Chemistry C 0.05 Mn 0.22 Si 0.05 Ni 99.6 Typical Mechanical Properties (As Welded) Yield Strength, psi 36,000 Tensile Strength, psi 66,500 % Elongation 40 Welding Positions All positions Available Diameters MIG and suggested Operating Range in Amps .035″ 150 – 190 .045″ 180 – 220 1/16″ 200 – 250 Available Diameters TIG and suggested Operating Range in Amps .035″ 60 – 90 .045″ 80 – 110 1/16″ 90 – 130 3/32″ 120 – 175 1/8″ 150 – 220