
Tackle your toughest low-temperature steel projects with confidence using Hobart Hoballoy 8018-C1 welding rods. These 5/32" stick electrodes are the go-to solution for professional welders working with nickel-bearing steels that demand high tensile strength and superior ductility in freezing conditions. If you are welding refrigeration equipment, piping for liquefied gases, or heavy machinery destined for arctic climates, the Hoballoy 8018-C1 provides the assurance of a strong, durable bond that won't fail when the mercury drops.
Hobart has engineered this electrode to provide a smooth, stable arc that is easy to control, even for challenging out-of-position welds. The slag system is designed to detach easily, leaving behind a clean, smooth bead profile that requires minimal grinding. The 2.5% nickel content in the weld metal ensures that the joint retains excellent Charpy V-Notch impact values down to -75°F. This specific alloy composition is essential for matching the base metal properties of 2-3% nickel steels, ensuring the weld is as tough as the plate itself.
This 50lb can is perfect for high-volume shops and field applications where productivity is key. The hermetic seal guarantees that your rods stay dry and ready to burn, preventing moisture pickup that can lead to weld defects. With a tensile strength of 80,000 psi, these rods offer the structural integrity needed for critical infrastructure and heavy fabrication. Upgrade your stick welding consumables with Hobart's trusted quality and experience the difference in arc performance and weld reliability.
| Additional Information |
|---|
| Brand:Hobart |
| Diameter:4.0mm (5/32") |
| Packaging Description:50lb can |
| AWS Spec:E8018-C1 |
| Position:All |
| Polarity:DCEP |
| AWS Classification:E8018-C1 |
| Tensile Strength:80,000 psi |
| Yield Strength:67,000 psi |
| Alloy Content:2.0% - 2.75% Nickel |
| Impact Strength:Charpy V-Notch @ -75°F |
| Coating Type:Low Hydrogen Iron Powder |