 COLUMBUS, Ohio, Feb. 03, 2021 GLOBE NEWSWIRE -- Worthington Industries, Inc. NYSE:WOR today announced the release of ThermaGuardTM hydrogen cylinders, a new product optimized to meet the unique needs of hydrogen fuel. Meticulously developed using Worthingtons aerospace-grade standards, ThermaGuard hydrogen cylinders are proven to be a more efficient means of transporting and storing high-pressure hydrogen gas. 