High-Strength Metal Repair AB Glue – Cold Weld Cast Iron Adhesive
High-Strength Metal Repair AB Glue – Cold Weld Cast Iron Adhesive
High-Strength Metal Repair Casting AB Glue
Tackle tough metal repairs without a welder. This professional-grade Metal Repair Casting AB Glue creates a rock-solid, iron-strength bond on metal, steel, ceramics, and wood — making it the go-to fix for industrial workshops and home toolboxes alike. Mix equal parts, wait for a full cure, and you've got a surface that can be drilled, painted, or polished just like the original material.
Key Features
- Cold-Welding Performance: Delivers a bond stronger than many base metals, effectively replacing traditional welding for a wide range of repair tasks — no heat, no special equipment required.
- Wide Material Compatibility: Bonds strongly to steel, cast iron, metal alloys, ceramics, and wood — one solution for virtually every repair surface.
- Extreme Temperature Resistance: Rated from -40°C to 200°C (-40°F to 392°F), it maintains its integrity in demanding industrial and high-heat environments.
- Reliable Cure Cycle: Initial set in just 1 hour; full cure in 24 hours when mixed at a precise 1:1 ratio for consistently strong results.
- Erosion-Resistant & Waterproof: Engineered to resist water, oil, shock, and wear, ensuring long-lasting adhesion even in tough conditions.
- Post-Repair Workable: Once cured, the bonded area can be drilled, sanded, painted, or polished — just like solid metal.
- Compact & Portable: At only 95g and 12.5 × 5 cm, it slips easily into a toolbox, bag, or glove compartment for on-the-go repairs.
Specifications
| Product Name | Metal Repair Adhesive Casting AB Glue |
| Weight | ~95g |
| Size | ~12.5 × 5 cm (4.92 × 1.97 in) |
| Compressive Strength | 82–95 MPa |
| Density | 1.6–1.85 g/cm² |
| Temperature Range | -40°C to 200°C |
| Mix Ratio | 1:1 (A:B) |
| Initial Set Time | ~1 hour |
| Full Cure Time | ~24 hours |
| Country of Origin | Made in China |
Package Contents
- 1 × Metal Repair Casting AB Glue
Great for Use With These Home & Workshop Essentials
- 10Pcs Wooden Handle Nylon Bristle Paint Brush – Perfect for finishing repaired surfaces
- 1pc Precision Japanese Double-Edged Hand Saw – Ideal companion for metalwork and carpentry
- 1pc Stainless Steel Gardening Shovel – Another durable tool for your workshop or garden
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What materials can this metal repair casting AB glue bond?
A: This high-strength casting AB glue is designed to bond a wide range of materials including steel, cast iron, metal alloys, ceramics, and wood. Its versatile formulation makes it suitable for both industrial applications and everyday home repairs.
Q: How long does the metal repair glue take to fully cure?
A: The adhesive achieves an initial set in approximately 1 hour and reaches full cure strength within 24 hours when mixed at the recommended 1:1 (A:B) ratio. For best results, avoid stressing the joint until fully cured.
Q: Can the bonded area be drilled, painted, or polished after curing?
A: Yes! Once fully cured, the repaired area behaves much like solid metal and can be drilled, sanded, painted, or polished, making it an ideal seamless alternative to traditional welding for visible or functional repairs.
Q: Is this metal repair glue waterproof and heat-resistant?
A: Absolutely. The adhesive is engineered to be waterproof, oil-resistant, and erosion-resistant. It also withstands temperatures from -40°C to 200°C, making it suitable for both cold environments and high-heat applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.