The K83M alloy is a soft gold 8-12 kt white gold alloy, developed for investment casting applications, suitable for both stone-set and stoneless productions.

It stands out for its high workability and pouring ease, thanks to its good fluidity, which enables effective mold filling and precise reproduction of details, even in complex geometries.

Its softness facilitates subsequent processing, making finishing and adapting operations easier and more efficient.

From an aesthetic standpoint, the alloy presents a technical white tone that requires rhodium plating to achieve high brightness and a uniform finish, in line with jewelry standards.

The compact metallurgical structure contributes to a good surface quality and reduction of defects, improving the final result.

The K83M alloy therefore represents a practical and versatile solution for the investment casting of low-karat white gold, ideal for productions that require ease of processing, aesthetic quality, and process reliability.