SILVER SOLDER 15% BROWN 2.4MM – High-Strength Brazing Alloy for Copper & Steel

Silver Solder 15% Brown 2.4mm is a premium silver brazing alloy designed for strong, reliable, and corrosion-resistant joints across a wide range of industrial and trade applications. With 15% silver content, this alloy delivers excellent capillary flow, joint strength, and thermal conductivity, making it ideal for copper, brass, mild steel, and compatible dissimilar metals.

The 2.4mm diameter rod provides precise filler control, consistent melt characteristics, and clean joints—perfect for HVAC, refrigeration, plumbing, automotive, and general fabrication work. Its brown identification coating allows quick recognition on site, improving efficiency and reducing material selection errors.

Key Features & Benefits

• 15% Silver Content – Delivers superior joint strength and durability

• Excellent Capillary Action – Ensures smooth flow and complete joint penetration

• Low Melting Range – Reduces heat input and minimizes distortion

• Strong & Leak-Free Joints – Ideal for pressure and vibration-prone systems

• 2.4mm Diameter Rod – Optimal balance between control and deposition rate

• Brown Coated Identification – Easy on-site recognition and handling

Typical Applications

• HVAC & refrigeration pipework

• Copper-to-copper and copper-to-brass joints

• Mild steel brazing applications

• Plumbing and gas installations

• Automotive and mechanical repairs

• General fabrication and maintenance

Super Ego solder is particularly suited for copper pipe installations in cold and hot water systems, for open and closed heating systems, for gas installations, as well as for HVAC-R applicatons, and oil pipes. Super Ego solder is especially suited for capillary soldering of copper pipes without fittings 

Compatible Base Materials

• Copper

• Brass

• Bronze

• Mild steel

• Copper-to-steel dissimilar metal joints

(Use appropriate flux when brazing ferrous metals.)

Technical Specifications

• Silver Content: 15%

• Rod Diameter: 2.4mm

• Colour Code: Brown

• Process: Brazing / Silver soldering

• Operating Temperature: Medium-range silver brazing temperatures

Why Choose Silver Solder 15% Brown 2.4mm?

This 15% silver brazing rod offers an excellent balance between performance and cost, making it a popular choice for professionals who require dependable joint integrity without premium-grade silver pricing. Its controlled flow characteristics and strong metallurgical bonding help reduce rework, leaks, and failures—saving time and money on every job.

Particularly high-quality silver hard solder, guaranteed according to AS1167.1B2, DIN 8513 and AS/NZ3500, especially for capillary-gap subject to high thermal and mechanical alternating loads in HVAC systems, as well as demanding sanitary and gas installations

• High heat resistance: Non-foaming & heat resistant to 200°C
• Quality manufactured: Manufactured with new, environmentally compatible technology, corrosion neutral, scale-free & improved flow properties
• Ideal for copper to copper joints: No flux required

This product is priced “per KG”. The minimum quantity available to purchase is shown in the "Pack Qty".