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Melting & Casting

Master Alloys & Solder Alloys

KYG1562

KYG S520 Low-Temperature Solder Master Alloy for 14K/18K Yellow Gold

KYG · S520

Engineered for precision jewelry work, this low-temperature solder master alloy ensures secure, nearly invisible joins in 14K and 18K yellow gold with minimal heat impact.

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Purity/Color: 14K Yellow

Melting & Casting

Specifications

Gold Purity Options14K, 18K yellow
TypeLow temperature gold solder

Overview

Highlights

  • Minimizes heat risk for delicate goldwork
  • Color-matched options for invisible joins
  • Trusted choice for detailed jewelry repair

Applications

  • Repairing prongs, chains, and clasps in yellow gold jewelry
  • Soldering gold components while maintaining color integrity
  • Precision assembly in custom jewelry making

Overview

KYG S520 Low-Temperature Solder Master Alloy for 14K/18K Yellow Gold offers jewelers a reliable solution for repairing and assembling yellow gold pieces. Designed to flow at reduced temperatures, it minimizes heat risk to delicate goldwork, preserving the integrity and color of valuable jewelry.

Ideal for goldsmiths handling prongs, chains, and intricate elements, this alloy enables seamless, subtle repairs while maintaining excellent color match. Its professional-grade formulation ensures strong, clean joins essential for both repair and custom jewelry fabrication.

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