Revolutionizing graphite for a better tomorrow

Over 100 years of creating, innovating and manufacturing graphite.

Custom Graphite for Industrial Applications

GRAFSTAR™ Advanced Graphite is an ideal choice for customers across multiple industries with demanding applications requiring high strength, low thermal expansion, and superior conductivity. Through ongoing testing, grade formulation and machining, we develop innovative graphite material solutions for customers worldwide.

Synthetic Graphite Anode Powder for Battery Applications

We are proud to be the first fully integrated producer of anode-grade graphite powder based in the United States. With over 115 years of manufacturing experience and operational excellence and a commitment to continued innovation, we are scaling to meet the needs of the accelerating EV and lithium-ion battery supply chain in North America and beyond.

Amsted Graphite Materials

The Global Graphite Experts

Amsted Graphite Materials is committed to providing the most effective solutions in carbon and graphite to meet our customers’ most challenging needs. Building on a track record stretching back more than a century, our legacy of creating, innovating and manufacturing science-based solutions is unmatched across a broad spectrum of industrial applications.


Our expanding portfolio of advanced solutions is expertly developed to help our customers grow and evolve well into the future.

Featured News

Amsted Graphite Materials enjoyed a successful Day 1 of Ceramics Expo. Thank you to all those who stopped by our booth to

We are excited to be participating in this year’s Ceramics Expo, August 30 through September 1 at the Huntington Convention Center of