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Master Alloy: H-136A

Internal Heraeus Name: Master Alloy | H-136A | Heraeus Shop

Product Details

  • ID
  • Color
    Greenish Yellow  
  • Karat
  • Application
  • Hardness
    155HV (14K)  
  • Casting Temperature
    945-965 (14K)  


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Additional Information

Master Alloys Classification Select

Color Select Yellow Gold
Karat Select 417‰ (10 KT)
Karat Select 585‰ (14 KT)
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Benefits and Applications

Master alloy for the production of Yellow 417 – 585 ‰ gold jewellery obtained by investment casting. The alloy is one of the most popular colours for 585‰ yellow gold especially for the US market. This product, thanks to its complex composition made of numerous different special elements, ensures an extreme level of deoxidation, an extreme surface quality, an enhanced fluidity, and a long lasting of this features also after many reuses of casting scraps, making it the most advanced solution for castings with and without stones in place.