Create striking, vibrant jewelry with 18K Radiant Red Alloy — the ideal casting material for achieving deep color, clean surfaces, and professional-grade results. This premium alloy is specially formulated for jewelers who demand brilliance, durability, and ease of casting, whether you're working on fine custom pieces or large production runs.

18K Radiant Red Alloy is a versatile choice, known for its high castability, exceptional polish, and rich reddish tone that enhances the visual impact of finished jewelry. Whether you're using lost wax casting, vacuum systems, or centrifugal casting machines, this alloy delivers consistent, high-quality results with minimal porosity and excellent detail reproduction.

Introducing Spectrum Alloy – Radiant Red, a modern solution for jewelers who prioritize performance and beauty. This alloy is silicon deoxidized to reduce oxidation and porosity during casting, providing a smoother finish and making it easier to reuse leftover metal. Its silver content of 15% contributes to excellent workability, malleability, and enhanced durability, making it a reliable choice for both beginners and experienced professionals.

This alloy is specially engineered to perform at key casting temperatures:

• Flask burnout: 1,300°F

• Flask casting (yellow gold): 1,000°F

• Flask casting (white gold): 1,100°F

• Yellow gold casting temperature: 2,040°F

• White gold casting temperature: 2,140°F

With a melting point of 2,300°F – 2,400°F, 18K Radiant Red Alloy ensures crisp, clean casts with a brilliant finish. Its vibrant color, high ductility, and ease of polish make it perfect for crafting rings, pendants, earrings, and more.

Whether you're perfecting prototypes or completing fine jewelry lines, 18K Radiant Red Alloy ensures quality, beauty, and reliability in every cast.