COVID-19 Production Schedule Notice

At Argen, we are implementing robust proactive measures for the well-being of our customers and employees to ensure we continue to service your needs.  As a result, we will require additional time to process your orders. Click here for revised digital cut-off and delivery times through April 30, 2020.

Jewelry Grain Iridium

About The Product

Iridium in grain form is used as a grain refiner in order to reduce porosity, and improve the strength and surface finish of an alloy.