AG580 - J-B Weld SteelStik Steel Reinforced Epoxy Putty 2oz

Industrial Grade Steel-Reinforced Epoxy Putty

The J-B Weld SteelStik (Model AG580) is a hand-mixable, steel-reinforced, non-rusting epoxy putty that quickly repairs or rebuilds anything made of metal. Designed for the rigorous demands of industrial maintenance and repair operations (MRO), this epoxy stick is an essential addition to any chemical locker or toolbox. After mixing, it forms an industrial-strength polymer compound that can be molded into shapes or used to build up, patch, and repair steel components.

One of the primary benefits of SteelStik is its rapid curing cycle. The putty sets in just 5 minutes and fully cures in one hour, minimizing downtime in critical repair scenarios. Once cured, the material exhibits a tensile strength of 900 PSI and can withstand continuous temperatures of 300°F (149°C) and intermittent spikes up to 350°F. This makes it suitable for repairing machinery, automotive parts, exhaust systems, and plumbing fixtures where heat resistance is required.

Versatility is key with the AG580 SteelStik. It is formulated to adhere aggressively to ferrous and non-ferrous metals, including iron, stainless steel, copper, brass, bronze, and aluminum. Post-cure, the material behaves much like the metal it repairs; it can be drilled, tapped, machined, ground, filed, and painted. This machinability allows technicians to restore stripped threads, fill gouges in castings, or seal leaks in tanks and pipes with precision.

Additionally, J-B Weld SteelStik is NSF certified for drinking water applications, making it safe for repairs on potable water tanks and plumbing systems. It is resistant to water, chemicals, and acid, ensuring a long-lasting repair even in harsh environments. Whether you are sealing a small leak or rebuilding a rusted metal flange, SteelStik provides a reliable, permanent bond.