Devcon Aluminium & Steel Putty – Rebuild, Repair & Protect Metal Surfaces

Restore worn, damaged, and corroded metal surfaces with high-strength Devcon epoxy repair putties designed for industrial maintenance and equipment rebuilding.

Devcon metal repair putty is a high-performance epoxy repair compound engineered for rebuilding, repairing, and restoring worn, damaged, or corroded metal surfaces. Formulated with metal-filled epoxy technology, it delivers exceptional strength, durability, and resistance to chemicals, abrasion, and harsh operating conditions.

Suitable for repairing shafts, pumps, valves, tanks, pipes, castings, and machinery components, Devcon Putty helps extend equipment life and reduce costly downtime. Available in aluminum, steel, stainless steel, and specialty grades, it provides a reliable solution for industrial maintenance, metal restoration, and equipment repair applications.

Devcon Aluminium Putty (F) is a high-performance, aluminium-filled epoxy repair compound designed for rebuilding, repairing, and restoring damaged aluminium components. It provides a durable, non-rusting repair that bonds strongly to aluminium, steel, and many other metals, making it ideal for industrial maintenance and equipment restoration.

The putty is easy to apply, non-sagging, and can be machined, drilled, tapped, or sanded after curing. It is widely used to repair cracked or worn aluminium castings, pump housings, engine components, gearbox casings, HVAC equipment, and other machinery. Devcon Aluminium Putty (F) also fills casting porosity, restores damaged surfaces, and offers excellent resistance to corrosion, chemicals, and wear, ensuring long-lasting repairs with an aluminium-like finish.

Devcon Stainless Steel Putty (ST) is a stainless steel-filled epoxy repair compound formulated for rebuilding, repairing, and protecting metal equipment exposed to corrosion, abrasion, and chemical attack. It bonds strongly to stainless steel, carbon steel, and other metals, providing durable, non-shrinking repairs for worn, pitted, or damaged surfaces.

Once cured, the putty can be machined, drilled, tapped, or sanded to restore components to their original dimensions. It is ideal for repairing pumps, valves, shafts, tanks, flanges, heat exchangers, food processing equipment, and other industrial machinery where a stainless steel-like finish and excellent corrosion resistance are required.

Devcon Plastic Steel® Putty (A) is a steel-filled epoxy repair compound designed for rebuilding, repairing, and restoring worn or damaged metal components. It provides exceptional adhesion to steel, cast iron, aluminium, brass, copper, and other metals, creating strong, long-lasting repairs that resist wear, impact, corrosion, and many industrial chemicals.

The non-sagging putty is easy to apply and cures to a hard, machinable finish that can be drilled, tapped, filed, sanded, or painted. It is ideal for repairing cracked castings, worn shafts, pump housings, keyways, bearing seats, valves, tanks, and other industrial equipment, helping reduce downtime and extend machinery service life.

Devcon Plastic Steel® 5 Minute® Putty (SF) is a fast-curing, steel-filled epoxy repair compound designed for quick emergency repairs and metal restoration. It bonds strongly to steel, cast iron, aluminium, brass, copper, and many other metals, providing durable, high-strength repairs in just minutes.

The easy-to-mix, non-sagging putty is ideal for filling cracks, repairing damaged castings, rebuilding worn parts, and restoring machinery with minimal downtime. Once cured, it can be drilled, tapped, machined, filed, sanded, or painted, making it an excellent solution for maintenance, industrial, automotive, and general metal repair applications.

Frequently asked questions

1. What is Devcon Putty?

Devcon Putty is a two-part, metal-filled epoxy repair compound used to rebuild, repair, and restore worn or damaged metal components. Once cured, it can be drilled, tapped, machined, and painted. ?

2. What materials does Devcon Putty bond to?

It bonds to steel, cast iron, aluminum, brass, copper, stainless steel, concrete, wood, ceramics, and many rigid plastics, depending on the specific product. ?

3. Where is Devcon Putty commonly used?

It is used for repairing pumps, valves, pipes, tanks, shafts, housings, castings, keyways, worn machinery, and industrial equipment. ?

4. Can Devcon Putty be machined after curing?

Yes. Once fully cured, it can be drilled, tapped, machined, sanded, and painted.

5. How should the surface be prepared?

The surface should be clean, dry, oil-free, and roughened by grinding or grit blasting for the best bond. ?

6. How long does Devcon Putty take to cure?

Most standard grades harden in about 4 hours at room temperature and reach full cure in approximately 16–24 hours, depending on the product and temperature. ?

7. Can Devcon Putty repair aluminum components?

Yes. Devcon Aluminum Putty (F) is specifically designed for repairing aluminum castings, housings, and other aluminum parts. ?

8. Is Devcon Putty resistant to chemicals?

Yes. It offers excellent resistance to many oils, fuels, water, and industrial chemicals after full cure. ?

9. Can it be painted or powder coated?

Yes. After curing and light surface preparation, it can be painted. Powder coating may also be possible for certain metal-filled grades. ?

10. How should unopened Devcon Putty be stored?

Store it in its original sealed containers in a cool, dry place away from excessive heat and moisture to maximize shelf life. ?

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