The K415S is a specific soldering alloy for 14 kt white gold, designed to offer a good balance between ease of use and joint quality.

It stands out for relatively low usage temperatures, allowing for safer working conditions, reducing the risk of overheating the piece and preserving the base metal's characteristics.

Usage temperatures:
14 kt: melting 770°C – flowing 780°C

From an operational standpoint, the alloy ensures good flowability and uniform material distribution, enabling the creation of clean, resistant, and aesthetically integrated joints.

The K415S is particularly suitable for 14 kt white gold processing where a moderate temperature soldering is required, while maintaining reliability and quality of the result.

It therefore represents a practical and efficient solution for ornamental applications, where precision, process control, and continuity in results are required.