The K813 alloy is a white gold alloy 18-22 kt designed for plastic working, specifically developed for the production of hand chains, as well as for micro-investment casting without stones.

It stands out for its excellent workability, offering a perfect balance between ductility and strength, fundamental characteristics for delicate and precise work such as chain making. It ensures stability during deformation and good mechanical retention of the finished product.

In micro-investment casting, the alloy presents good fluidity, allowing for effective mold filling and accurate reproduction of details, with homogeneous and well-defined surfaces.

From an aesthetic point of view, the K813 offers a natural white tone that does not require rhodium plating, allowing for a clean and uniform final appearance, with benefits in terms of processing time and costs.

The K813 alloy therefore represents an ideal solution for white gold jewelry and accessories, where precision in manual work, surface quality, and stable color without additional treatments are required.