DYNAWELD SEALCORE X 3.2MM ALUMINIUM ROD (Per rod)

The DYNAWELD SEALCORE X 3.2mm Aluminium Rod is a brazing alloy rod designed for precision joining of aluminium components. Ideal for professionals requiring reliable aluminium brazing solutions, this rod ensures strong, clean joints in various fabrication and repair applications.

This aluminium brazing rod features a 3.2mm diameter, making it suitable for controlled heat input and accurate application in aluminium brazing processes. The SealCore technology enhances the rod's performance by providing excellent flow characteristics and corrosion resistance, ensuring durable and high-quality joints.

Commonly used in automotive, HVAC, and general metal fabrication industries, this rod supports efficient aluminium brazing where strength and finish are critical. Its compatibility with standard aluminium brazing techniques makes it a versatile choice for skilled welders and fabricators.

Bossweld Aluminium Brazing Rod is a 10 % silicon aluminium filler rod engineered for welding joints with high shear strength and excellent fluidity. Its low oxide formulation and slightly lower melting point make it ideal for general-purpose aluminium brazing and maintenance welding.

Key Features:

• Classification AWS A5.10 ER4047
• High silicon aluminium alloy brazing rod providing excellent fluidity
• Low oxide content delivering clean joints and improved surface finish
• Lower melting point (577–582 °C) reducing hot cracking in brazed joints
• Ideal for oxy and TIG brazing in maintenance, automotive repairs and aluminium extrusions
• Available in a 2.4 mm, 5-stick pack for workshop and site use