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Master Alloy: H-145

Internal Heraeus Name: Master Alloy | H-145 | Heraeus Shop

Product Details

  • ID
  • Color
  • Karat
  • Application
  • Hardness
    193HV (18K)  
  • Casting Temperature
    1020-1040 (18K)  


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Benefits and Applications

Master alloy for the production of White 585 - 750 ‰ gold jewellery obtained by investment casting. The alloy is one of the most popular white alloys for the Asia market. This product, thanks to its unique recipe made of numerous different special elements, ensures an extreme level of deoxidation, an extremely dense 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. The alloy is not suitable for European market.