Aluminum To Aluminum Welding / Brazing Rod AL718/262778 By Lucas Milhaupt 20 Pack


AL 718 is a low-temperature alloy ideal for brazing or soldering aluminum to aluminum.  Non-corrosive flux does not require removal after brazing. It is ideal for open-air heating methods and very easy to use for aluminum brazing in HVAC/R applications.

  • Joins Aluminium to Aluminium
  • Joins  Aluminium to Copper
  • Flux cored
  • Low temperature braze
  • High strength braze
  • Ideal HVAC brazing rod for making repairs

445 in stock

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SKU: 242-3013/262778 Categories: ,


AL 718 Brazing Filler Metal: The Ultimate Solution for Aluminum Joining

Introducing AL 718, a premier brazing filler metal, expertly formulated to seamlessly join aluminum and aluminum alloy materials. Crafted for versatility, AL 718 is the go-to solution for a range of applications, ensuring durable and reliable joints in various industrial, aerospace, and engineering contexts.

Key Features and Benefits:

  • Optimal Composition: With a nominal composition featuring a substantial 12% Silicon, and carefully controlled amounts of Copper, Iron, Magnesium, Manganese, Zinc, and other elements, AL 718 guarantees exceptional performance in brazing processes.
  • High-Performance Melting Range: Melting at 1070°F and flowing at 1080°F, AL 718 ensures a precise brazing range of 1080°F to 1120°F, enabling flawless application and solid, long-lasting joints.
  • Designed for Durability: Tailored to combat galvanic corrosion, AL 718 is perfect for joining dissimilar metals, considering their galvanic potential to maintain joint integrity.
  • Versatility in Applications: From general purpose brazing to specialized applications requiring high joint strength and minimal erosion, AL 718 delivers outstanding results. Its optimal joint clearances of 0.003 – 0.005 inches per side enhance the strength and longevity of the brazed joints.
  • Comprehensive Specifications Compliance: AL 718 meets and exceeds industry standards, including the Aluminum Association (AA) 4047, AWS A5.8/A5.8M BAlSi-4, AMS 4185, ASME Boiler & Pressure Vessel Code, and ISO 17672 Al 112.
  • Available in Multiple Forms: Whether you need wire, strip, engineered preforms, specialty preforms, powder, or paste, AL 718 is available in a variety of forms to meet your specific brazing needs.
  • Safety First: AL 718 adheres to ANSI Z49.1 safety standards for welding and cutting, ensuring the safety and health of users during its application.


AL 718 is ideal for a wide range of applications including aerospace component fabrication, automotive part repair, and manufacturing processes requiring precise aluminum joining. Its ability to form strong, resistant joints in heat-treatable aluminum alloys makes it a preferred choice among professionals.

Choose AL 718 for Your Brazing Needs

Embrace the superior brazing capabilities of AL 718 and ensure your projects benefit from high-quality, durable, and reliable aluminum joints. For detailed specifications, safety information, and application guides, visit our website or contact Lucas-Milhaupt Inc. directly.

Elevate your brazing projects with AL 718 – where advanced composition meets unparalleled performance.

Cross Reference :

  • Alumaloy
  • Burnsomatic
  • Blue Demon
  • Saker

Additional information

Weight 0.05 lbs
Dimensions 4.5 × 1.5 × 2.2 in