The Matweld Aluminum Brazing Rods 3.2mm (M023) are specialized filler rods designed for low-temperature brazing and repair of aluminum components. They are a staple for automotive cooling system repairs (like radiators and condensers) and air conditioning maintenance where a high-strength, leak-free joint is required without melting the base metal.
Key Performance Features
- Low-Temperature Brazing: Specifically engineered to melt at a lower temperature than the aluminum base metal, reducing the risk of "burn-through" or warping.
- High-Quality Joints: Provides excellent capillary action, allowing the filler metal to flow into tight joints and create a corrosion-resistant bond.
- Versatile Repairs: Ideal for joining or repairing aluminum pipes, tubing, tanks, and castings across the automotive and refrigeration sectors.
- Convenient Packaging: Typically sold in a pre-packed sleeve containing 14 rods, making it accessible for small-scale workshop repairs.
Technical Specifications
- Product Code: M023 / MAN0230
- Diameter: 3.2mm
- Quantity: 14 Rods per pack
- Material: Aluminum Alloy (for brazing)
- UOM: Each (Pack of 14)



