Ligature for yellow gold A114/16Y gold 333-750

Kuvaus

Versatile Master Alloy for 375-750 Yellow Gold – Superior Casting & Workability

Achieve consistent colour, superior strength, and excellent casting results with the Universal Master Alloy for Yellow Gold by Alpha Plus (Germany). Designed for 8K-18K gold (375-750), this high-performance alloy provides exceptional fluidity, minimal porosity, and enhanced mechanical properties, making it a trusted choice for professional jewellers, goldsmiths, and fine jewellery manufacturers.

Whether you are working with low-karat 8K gold or premium 18K gold, this universal alloy ensures optimal metal performance across a wide range of compositions. With precise melting and casting parameters, it delivers smooth, defect-free jewellery pieces with enhanced durability.

Why Choose This Universal Yellow Gold Master Alloy?

✔ Compatible with 8K-18K Gold (375-750) – A versatile solution for different gold purities, eliminating the need for multiple alloys.

✔ Superior Casting Quality – Ensures excellent flow, minimal shrinkage, and reduced porosity, making it ideal for intricate designs.

✔ Consistent Yellow Gold Colour – Formulated for rich, vibrant yellow hues, suitable for fine jewellery, engagement rings, and luxury collections.

✔ Precise German Engineering – Manufactured by Alpha Plus (Germany), guaranteeing high purity and reliable results.

✔ Durable & Workable – Enhances hardness and wear resistance, ensuring jewellery retains its brilliance and longevity.

✔ Optimised for Various Casting Techniques – Works seamlessly in lost-wax casting, investment casting, and hand fabrication.

How to Use the Universal Master Alloy

1. Prepare Your Fine Gold – Use fine gold (999.9) to achieve the desired karat (8K-18K).
2. Melt at Controlled Temperatures – Maintain a casting temperature between 960°C – 1000°C for best results.
3. Regulate Flask Temperature – Ensure the flask is heated between 580°C – 640°C for proper metal flow.
4. Pour & Quench – Cast your jewellery pieces and quench at the optimal time to enhance grain structure.
5. Finish & Polish – Work-harden and polish the jewellery to achieve a flawless, high-quality finish.

Ideal for Professional Jewellery Production

This universal yellow gold master alloy is recommended for:

• Fine Jewellery Manufacturing – Suitable for wedding bands, earrings, pendants, and high-end jewellery collections.
• Lost-Wax Casting & Investment Casting – Delivers clean, precise castings with minimal porosity.
• Jewellery Repairs & Custom Fabrication – Works well in handcrafted designs and bespoke pieces.
• Durable & High-Wear Applications – Enhances the strength of 8K-18K gold jewellery, making it suitable for everyday wear.