The 775S is a universal soldering alloy for yellow gold, suitable for all karat weights, designed to offer flexibility and reliable performance in joining processes.

It stands out for its versatility of use, allowing use on various thicknesses while maintaining good fluidity and adequate chromatic integration with the base metal.

Usage temperatures:

18kt: melting 750°C – flowing 795°C
14kt: melting 730°C – flowing 760°C
9kt: melting 645°C – flowing 750°C

From an operational point of view, the alloy ensures good wetting and uniform distribution during soldering, allowing the achievement of clean, resistant, and aesthetically well-integrated joints.

The 775S is particularly indicated for goldsmithing operations that require a single soldering alloy usable on multiple karat weights, simplifying the management of the production process.

It therefore represents a practical and efficient solution for jewelry laboratories and productions, where versatility, reliability, and constant quality of the result are required.