The alloy 445 is an 8-14 kt gold alloy characterized by a green tone, designed to offer an economic and functional solution in production processes.

Particularly indicated for the production of low-karat jewelry and accessories, it stands out for its good quality/price ratio, making it ideal for applications where cost containment is required without sacrificing an interesting aesthetic performance.

From a technical standpoint, the alloy is suitable for both plastic working, such as rolling, drawing, and stamping, and investment casting without stones. It guarantees reliable workability and stable behavior during the various production phases.

In investment casting, it offers good fluidity and mold-filling capacity, allowing the creation of pieces with homogeneous surfaces and adequate details.

The alloy 445 therefore represents a practical and efficient choice for low-karat green gold productions, where economy, versatility, and good overall performance are required.