Super Radiant Yellow Alloy #713 is a premium-quality casting alloy formulated for jewelry professionals working with 10–18K gold compositions. Known for its vibrant, rich yellow hue, this alloy delivers excellent castability, minimal porosity, and a smooth, flawless surface, making it ideal for creating standout jewelry pieces.

This master alloy is engineered for use in a wide range of jewelry making applications, including earrings, pendants, rings, and more. With its high fluidity and deoxidized formulation, Super Radiant Yellow #713 flows easily into complex molds, capturing intricate design details while minimizing common casting issues such as shrinkage or oxidation.

Its silicon-deoxidized formula helps reduce gas porosity, enhance durability, and provide excellent metal cleanliness, resulting in a vibrant yellow color that closely resembles traditional karat gold. Jewelers can expect a consistent, rich finish that can be polished, antiqued, or plated according to the desired aesthetic.

The alloy features a liquidus temperature of 1675°F (913°C), offering a generous working window that makes it compatible with a range of melting techniques, including torch, induction, and resistance systems. Its durability and tarnish resistance make it ideal for jewelry meant for everyday wear or high-end production.

Whether you’re producing sample lines, prototypes, or finished commercial pieces, Super Radiant Yellow Alloy #713 provides the brilliance, strength, and color stability needed to meet professional standards.