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Master Alloy: H-177B

Interne Heraeus-Bezeichnung:Master Alloy | H-177B | Heraeus Shop


  • ID
  • Farbe
    3N Yellow  
  • Karat
  • Auftragungsmethode
  • Härte
    147HV (18K)  
  • Gießtemperatur
    970-990 (18K)  


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Vorteile und Anwendungen

Master alloy for the production of 3N Yellow 750 ‰ gold jewellery obtained by investment casting. The alloy is one of the widely used yellow alloy all over the world. 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.