Evaporation Materials

Home»Evaporation Materials

ACI Alloys Inc. stocks a vast assortment of evaporation materials for use in thermal evaporation and deposition processes. All of our sources, pellets, and wire are made from the highest purity elemental metals. No matter the material malleability, we are able to complete custom alloy orders. We utilize almost any combination of elements to create evaporate pieces. Our top selling materials include:

  • Barium and calcium
  • Chromium and chromium alloys
  • Magnesium and silver magnesium
  • Osmium
  • Rhenium
  • Ruthenium
  • Titanium and titanium alloys
  • Tungsten and ti-tungsten

Custom Evaporation Materials

All of our elements and alloy slugs are arc-cast in our vacuum-arc melters. We use a combination of inert gas atmosphere and cold copper crucibles. After completion, we cast each material individually, extrude, roll, and cut it. We are also capable of providing hot pressed ceramics, oxides, and pure boron. Our evaporation materials are vacuum sealed and shipped to our customers as soon as they are finished. Our turn-around times are among the fastest in the industry.

Setting High Standards for Over 30 Years

Since 1985, ACI Alloys Inc. has been setting the bar for high quality in production, research and development. Our manufacturing capacities includes alloying, pressing, machining, grinding, sheet and wire forming, and reclaiming materials. We are committed to environmental safety and minimizing our waste and pollution while contributing to the conservation of our natural resources in San Jose, CA. Contact us today at (408) 259-7337 for more information on custom alloy and evaporation materials.


Gold 99.999%



Nickel 99.99%


Titanium 99.995%


Vanadium 99.8%