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Master Alloy: H-144L

Internal Heraeus Name: Master Alloy | H-144L | Heraeus Shop

Product Details

  • ID
  • Color
  • Karat
  • Application
  • Hardness
    190HV (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. A lately developed alloy suitable for items with intensive stone setting and filigree designs due to its low operational temperature. This product, thanks to its complex composition made of numerous different special elements, ensures a high level of deoxidation, an extreme surface quality, a decent ductility, and a low melt-loss, especially suitable for casting of 585‰ gold jewellery. The alloy is not suitable for European market.