The Future is Light

Jun 02, 2020 / In the News

Stephen Karns, Application Leader, Refinery and Petrochemical, charts the evolution of lightweight refractory aggregate and monolithics in this month’s edition of Hydrocarbon Engineering, available to read here.


About HarbisonWalker International

With more than 150 years of industry leadership, HarbisonWalker International (HWI) is the largest supplier of refractory products and services in the United States. Headquartered in Pittsburgh, Pennsylvania, the company’s international network spans North America, Europe, and Asia, with 19 manufacturing plants, 30 global sourcing centers, and technology facilities in both the United States and China. Serving virtually every major industry that requires refractory solutions to enhance production and protect assets, HWI is consistently recognized for its talented experts, industry firsts, and intensely driven excellence.