High-Strength Silver Brazing Alloy for Professional & DIY Metal Joining

Achieve strong, clean, and durable joints with this 45% Silver Solder, supplied as a convenient 3-stick pack in a 1.6mm diameter — ideal for precision brazing work across jewelry making, plumbing, HVAC, automotive, and general metal fabrication.

Product Overview

This silver-bearing brazing alloy contains 45% pure silver, offering an excellent balance of strength, ductility, and a relatively low melting point compared to lower-silver-content alloys. It flows smoothly into tight joints, creating strong capillary-action bonds on ferrous and non-ferrous metals alike.

Key Features

• 45% Silver Content – Delivers superior joint strength, corrosion resistance, and excellent flow characteristics
• 1.6mm Diameter Sticks – Precision size for controlled, accurate application on fine and medium-scale work
• 3-Stick Pack – Practical quantity for small workshops, hobbyists, and trade professionals needing extra supply on hand
• Low Melting Range – Reduces heat stress on base metals and minimizes distortion
• Strong Capillary Flow – Ensures thorough joint penetration for leak-proof, high-integrity bonds
• Versatile Compatibility – Works on copper, brass, bronze, steel, stainless steel, and other ferrous/non-ferrous metal combinations

Common Applications

• Jewelry making and metalsmithing
• Plumbing and pipe fitting repairs
• HVAC and refrigeration line brazing
• Electrical and electronic component assembly
• Automotive fuel line and bracket repairs
• General metal fabrication and tool repair

Why Choose 45% Silver Solder?

Compared to lower-percentage silver alloys, 45% silver solder provides a stronger, more reliable joint with better wetting action and reduced risk of joint failure — making it a preferred choice for professionals who need dependable results on critical repairs and precision fabrication work.

Product Specifications