text.skipToContent text.skipToNavigation

Master Alloy: H-330A

Internal Heraeus Name: Master Alloy | H-330A | Heraeus Shop

Product Details

  • ID
  • Color
  • Karat
  • Application
  • Hardness
    65HV (925Ag)  
  • Casting Temperature
    980-1000 (925Ag)  


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 925 ‰ sterling silver jewellery obtained by investment casting. The elements contained in this product ensure a high deoxidation after casting and a high surface quality, an enhanced tarnishing resistance, and excellent recyclability, making it suitable for castings with and without stones in place. The alloy can be heat treatable to increase its hardness afterward.