Our Expertise

Rods
High-quality silver brazing rods designed for torch and induction brazing. They provide excellent flow characteristics, consistent alloy composition, and clean, strong joints suitable for HVAC, automotive, and engineering applications.

Coated Rods
Flux-coated brazing rods simplify operations by eliminating the need for separate flux application. Ideal for fieldwork or maintenance jobs, they deliver uniform melting behavior and superior wetting even under variable conditions.

Wires
Silver brazing wires ensure controlled filler deposition and smooth capillary action. Offered in multiple diameters and compositions, these wires are suitable for precision brazing, electronics, and small component assemblies.

Strips
Silver alloy strips are designed for automated feeding, mass brazing, or press operations. They provide consistent thickness, mechanical strength, and uniform alloy distribution for reliable production cycles.

Powders & Pastes
Our brazing powders and ready-to-use pastes ensure accurate alloy-to-flux ratios and clean joint formation. They are ideal for automated systems, fine joints, or complex geometries requiring high repeatability.

Rings
Pre-formed silver alloy rings deliver precise alloy quantity per joint, ensuring efficiency and uniformity in high-volume or assembly line operations. Available in standard and custom diameters.

Preforms (From Wire and Strip)
Customized preforms made from wire or strip provide consistent alloy mass and geometry for brazing in automated or controlled production lines. They minimize waste and improve process repeatability.

Silver Brazing Alloy Types

Cadmium-Free Alloys
Environmentally friendly and compliant with international standards, these alloys offer excellent flow and strength without cadmium, suitable for general-purpose and high-temperature brazing.

With Tin (Ag-Cu-Zn-Sn)
Enhanced flowability and ductility for joining dissimilar metals. Ideal for refrigeration, electrical, and mechanical assemblies where precision and strength are required.

Without Tin (Ag-Cu-Zn)
Traditional silver brazing alloys known for controlled melting range, superior capillary flow, and strong joints in steel, copper, and brass.

Special Applications
Developed for vacuum brazing, carbide tool bonding, and electronics, these alloys ensure minimal oxidation, high strength, and clean joint surfaces.

Trimetals
Engineered multi-layer materials combining silver, copper, and nickel layers for specific brazing requirements needing controlled heat input and differential bonding strength.

Cadmium Bearing Alloys
For applications demanding high fluidity and bright joint finish, these alloys maintain excellent wetting and strength properties, suitable for traditional industrial use where cadmium restrictions do not apply.

Our Location

Find us at the heart of the industrial district, where precision meets expertise every day.

Address

Unit 4, Guildford road, GU5 7QR, Guildford, United Kingdom

Hours

Mon-Fri 9-6

Sonicbraze’s alloys never fail to deliver consistent strength and flawless joints every time.

J. Lee

★★★★★