text.skipToContent text.skipToNavigation

Master Alloy: H-177R

Internal Heraeus Name: Master Alloy | H-177R | Heraeus Shop

Product Details

  • ID
  • Color
    3N Yellow  
  • Karat
  • Application
    Casting & Machining  
  • Hardness
    149HV (18K)  
  • Casting Temperature
    970-990 (18K)  


Payment only via credit card

”payment ”payment

Switch to USD

Please use the guest checkout for your order.


Price excl. VAT and without costs for shipping & packaging

Quantity/UoM Base

Order Quantity
Increasing order volume can lead to reduced price per unit of measure.
Request for Quote

Additional Information

Request product modification

Benefits and Applications

Master alloy for the production of 3N Yellow 750 ‰ gold jewellery obtained by mechanical working. The alloy is one of the widely used yellow alloy all over the world. The elements contained in this product ensure a high surface quality and a high deformation capability thanks the small grain structure, making it suitable for the production of hand and machine made hollow and solid chains, deep drawn items, and tube.