Alloy Classic Yellow is a high-performance casting alloy designed for precision and beauty in jewelry making. Whether you're crafting custom rings, pendants, or intricate design prototypes, this alloy offers excellent castability, brilliant shine, and minimal porosity—making it a trusted choice for professional and beginner jewelers alike.
Engineered for smooth flow and clean release from molds, Alloy Classic Yellow delivers sharp detail and a high-polish surface finish. Ideal for use with lost wax casting and compatible with both centrifugal and vacuum casting systems, this alloy adapts easily to a range of techniques and production scales.
Introducing Spectrum Alloy, a modern innovation in casting materials. Infused with 15% silver and deoxidized with silicon, it provides excellent reusability, high ductility, and superior malleability. This formulation virtually eliminates porosity issues and enhances surface quality, making it ideal for achieving bright, vibrant, and durable jewelry pieces.
Optimized casting temperatures ensure consistent results every time:
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Flask burnout: 1,300°F
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Flask casting (yellow gold): 1,000°F
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Yellow gold casting: 2,040°F
Whether you're building your first sample line or producing a series of finished pieces, Alloy Classic Yellow stands out for its performance, reliability, and brilliance. It melts cleanly, flows effortlessly into fine details, and polishes beautifully to a mirror-like finish—saving you time in the finishing stage.
Perfect for all types of jewelry projects, this alloy brings out the best in your designs while maintaining strength, beauty, and quality.