Blue Demon 1/8in Nickel-Free Cast Iron Electrode 5lb Pack
$ 22.69
Description
ESt Castarc is a nickel free cast iron problem solving electrode. It seals in porosity generating contaminants prior to finish welding with nickels. This is a great choice for non-machinable welds on machine bases, furnace grates and exhaust manifolds. This alloy has a perfect color match to cast iron. AWS Class: ESt Certification: AWS A5.15/A5.15-90 (R2006) Alloy: ESt ASME SFA A5.15 Welding Position: F, V, OH, H Current: DCEP Tensile Strength, kpsi: 62 Yield Strength, kpsi: 50 Elongation in 2”%: 20 Hardness: Brinell 380, Rockwell C39 Typical Wire Chemistry as per AWS A5.15 (single values are maximum) C Mn Si P S Fe 0.15 0.60 0.15 0.04 0.04 Remainder Typical Welding Parameters Diameter Process Amps in (mm) 3/32 (2.4) SMAW 70-85 1/8 (3.2) SMAW 85-110 5/32 (4.0) SMAW 110-140
This electrode is a game-changer for cast iron repairs! The Blue Demon ESt seals porosity beautifully and delivers a flawless color match, making it ideal for tough jobs like furnace grates or exhaust manifolds. It welds smoothly in multiple positions with strong tensile strength and minimal cracking. Perfect for non-machinable welds—no nickel means no hassle. Highly recommend for durable, clean results every time!