Lomelt 58 Silver Brazing Paste

Lomelt 58 Silver Brazing Paste is a medium-activity, white brazing flux specially formulated for use with silver-based filler metals in a variety of metal-joining applications. Designed to perform effectively within a working temperature range of 550°C to 750°C, this paste ensures thorough oxide removal and promotes excellent wetting and flow of the brazing alloy. It is ideal for joining ferrous and non-ferrous metals such as copper, brass, mild steel, stainless steel, and nickel alloys. The smooth, creamy consistency of the paste allows for easy application by brush, syringe, or automated dispensing systems, making it suitable for both manual and high-volume production brazing. Lomelt 58 offers strong adhesion to joint surfaces, resists drying out under heat, and leaves minimal, water-soluble residue that can be cleaned easily post-brazing. Commonly used in HVAC, refrigeration coils, plumbing, and electrical components, this flux ensures clean, high-strength joints with excellent capillary action and minimal voids.