Aluminum Solder Wire 96.5 Sn/3.5Ag .062 Flux Core
Get the job done right with this innovative tool for soldering aluminum parts together!
Aluminum Solder Wire 96.5 Sn/3.5Ag .062 Flux Core
Item #: 2118084

Aluminum Solder Wire 96.5 Sn/3.5Ag .062 Flux Core

Item #: 2118084
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Get the job done right with this innovative tool for soldering aluminum parts together!
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What Stands Out

High Quality Alloy
Crafted from 96.5% tin and 3.5% silver, this solder wire ensures excellent conductivity and durability, making it perfect for professional and DIY applications.
Flux Core Convenience
The integrated flux core simplifies the soldering process, enhancing flow and reducing oxidation, which results in cleaner, stronger joints that require less cleanup.
Versatile Usage
Ideal for electronics, plumbing, and metal fabrication, this solder wire meets the needs of various projects, delivering reliability and performance that professionals trust.

Product Details

Looking for an aluminum solder wire with flux core? Shop now and easily solder aluminum parts together. Lead-free and melts at 430 F. Buy 1/4 Lb spool from Ubuy, a Sint Maarten.
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Electronics Technicians

    Ideal for technicians needing reliable solder for circuit board repairs and electronic assemblies with aluminum components.

  • Jewelry Makers

    Great for jewelry artisans working with aluminum materials looking to achieve precise and strong solder joints.

  • Hobbyist Builders

    Perfect for hobbyists creating models or projects involving aluminum, as it provides excellent flow and bonding.

Not Suitable For
  • Beginner Solderers

    Not suitable for beginners, as working with aluminum requires specific techniques that novices may struggle to master.

Product Description

Aluminum Solder Wire 96.5 Sn/3.5Ag .062 Flux Core

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Customer Questions & Answers

  • Question: What is Aluminum Solder Wire 96.5 Sn3.5Ag .062 Flux Core used for?

    Answer: Aluminum Solder Wire with a composition of 96.5% tin and 3.5% silver is primarily used for soldering aluminum components. It effectively creates strong connections between aluminum parts, which is especially important in applications like automotive repairs, electronics, and HVAC systems. The flux core helps clean the surface of contaminants during the soldering process, ensuring a reliable bond. This solder wire is an ideal solution for technicians and hobbyists working on aluminum projects, providing durability and resistance against corrosion.
  • Question: How do I use Aluminum Solder Wire 96.5 Sn3.5Ag .062 Flux Core?

    Answer: To use this solder wire effectively, ensure that the surfaces of the aluminum parts are clean and free from oxidation. Heat the soldering iron and apply it to the joint, then feed the solder wire into the joint while also applying the heated tip. The flux will melt and help the solder flow into the connection. This method is suitable for creating robust joints in both small and larger aluminum assemblies, making it essential for anyone working on repair or manufacturing projects in aluminum.
  • Question: What are the benefits of using Flux Core solder wire?

    Answer: Flux core solder wire offers convenience and efficiency because it contains a flux material within the solder itself. This flux acts as a cleaning agent, helping to remove oxides from the solder surface and promoting better adhesion. Additionally, it simplifies the soldering process by reducing the need for pre-application of flux, thus saving time. Such wires are particularly useful for electronics assembly or repairs, where precise soldering of aluminum components is necessary to achieve a professional finish.
  • Question: Is Aluminum Solder Wire compatible with other metals?

    Answer: Aluminum Solder Wire 96.5 Sn3.5Ag is specifically designed for aluminum and may not work as effectively with other metals due to differences in melting points and material properties. For applications involving dissimilar metals, it's crucial to choose a solder that is compatible, such as those designed for copper or brass. Always check compatibility to ensure strong and reliable joints.
  • Question: What is the diameter of the Aluminum Solder Wire .062?

    Answer: The .062 measurement refers to the diameter of the solder wire, which is approximately 1.57 mm. This size is ideal for various soldering tasks, providing a good balance between precision and the ability to fill gaps. Users will find it suitable for both intricate electronic work and larger applications, allowing for versatility in projects requiring aluminum soldering.
  • Question: Can I use Aluminum Solder Wire for outdoor projects?

    Answer: Yes, Aluminum Solder Wire can be used for outdoor projects such as repairing aluminum patio furniture, outdoor equipment, and similar applications. The high silver content in the solder provides enhanced corrosion resistance, making it suitable for exposure to the elements. When applying this solder, ensure that proper techniques are followed to ensure durable and weather-resistant joints.
  • Question: What temperature is required to melt Aluminum Solder Wire?

    Answer: The melting point of Aluminum Solder Wire 96.5 Sn3.5Ag is typically around 217°C to 230°C (423°F to 446°F). It is important to use a soldering iron capable of reaching these temperatures for effective soldering. Proper temperature management is critical to melt the solder efficiently without damaging the aluminum parts, especially in sensitive electronics or thin components.
  • Question: What safety precautions should I take when using this solder wire?

    Answer: When using Aluminum Solder Wire, it’s essential to follow safety precautions, including wearing heat-resistant gloves and goggles to protect against splashes or accidental burns. Working in a well-ventilated area is vital, as the soldering process can release harmful fumes. Always handle the soldering iron with care to avoid burns or unintended damage to surrounding materials. Proper safety practices will create a safer working environment for both beginners and experienced users.
  • Question: Where can I buy Aluminum Solder Wire 96.5 Sn3.5Ag .062 Flux Core in Sint Maarten?

    Answer: In Sint Maarten, you can purchase Aluminum Solder Wire 96.5 Sn3.5Ag .062 Flux Core from Ubuy. They offer a variety of solder materials and tools suitable for both professionals and hobbyists, ensuring that you can find the right products for your aluminum soldering needs.
  • Question: How should I store Aluminum Solder Wire?

    Answer: To ensure the longevity and performance of Aluminum Solder Wire 96.5 Sn3.5Ag, store it in a cool, dry place away from moisture and extreme temperatures. Keeping the wire in a sealed container can prevent oxidation, which can degrade the quality of the solder. Proper storage habits are crucial for maintaining the solder's effectiveness, especially if you only use it occasionally in projects.

SRA Soldering Products Solder Editorial Review

The Aluminum Solder Wire 96.5 Sn3.5Ag .062 Flux Core is a lead-free alloy, electrically conductive and does not require additional flux. The product can be used with a soldering iron for small parts and torch for larger parts. It is not anodisable. However, the product has mixed reviews from customers. Some have experienced difficulty in getting the solder to wet the surface and the flux prefers to bead up instead of forming a bond with the aluminum. Others have found great success in using the product to repair their LIFEPO4 battery packs, Tesla 3 ribbon cable, and for good electrical contact. Overall, the Aluminum Solder Wire 96.5 Sn3.5Ag .062 Flux Core can be a useful tool for electrical contact repair, but it may require a bit of experimentation to see if it works for your application.

Customer Reviews & Ratings

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Pros

  • Lead-free alloy
  • Electrically conductive
  • No additional flux required
  • Can be used with a soldering iron for small parts and torch for larger parts

Cons

  • Mixed reviews in terms of ease of use and effectiveness

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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