The 80 alloy is an 18-22 kt red gold alloy designed to offer high performance in both plastic working and investment casting without stones.

It is distinguished by its typical intense and warm red color, particularly appreciated in jewelry for its elegance and strong aesthetic impact. This tone gives the finished products a decided and refined character, ideal for both classic and contemporary creations.

From a technical standpoint, the alloy guarantees an excellent balance between ductility and resistance, making it suitable for processing such as rolling, drawing, and stamping, with stable behavior during deformation. In investment casting, it offers good fluidity and uniform filling of molds, allowing for the production of pieces with homogeneous surfaces and well-defined details.

The compact structure and good dimensional stability facilitate subsequent processing, such as polishing and finishing, further enhancing the intensity of the color.

The 80 alloy therefore represents an ideal solution for the production of red gold jewelry and accessories, where aesthetic quality, workability, and reliability in production processes are required.