Precious Metal Alloys

Periodic Table Platinum Group

The Deringer-Ney Research Team is internationally recognized for its ability to provide innovative material solutions to our customers' most challenging technical problems.   We possess extensive material characterization and analytical testing capabilities to support the development of our unique alloys.  We are technology leaders in the development of Platinum group metal alloys. Our staff of metallurgists and material scientists are prepared to work with you to meet all of your needs.

      Custom Metal Alloy Development

      Platinum Palladium Gold Silver Alloys

      High Performance Metal Alloys

      Medical Alloys

      Alloys for Semiconductor Testing

      Materials for Slip Rings and Precious Metal Sliding Contacts

      Precious Metal Wire and Strip - Sizes and Tolerances

We pride ourselves in developing new materials to meet application-specific requirements. We have created innovative alloys such as our patented Paliney® 1100 Palladium-Rhenium alloy used as a radiopaque marking material in interventional medical devices.  The alloy is a direct replacement for the traditional Platinum alloys used for these applications but costs less than ½ the price.  This is just one of many applications you'll find Deringer-Ney's unique materials.

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Custom Alloy Melting and Casting

Plasma Welding

Wiping contact with precious metal restricted to the thickness in Zone A and lower cost spring material makes up the bulk of the part (Zone B).