Doug Glenn, publisher of Heat Treat Today, moderates a panel of 4 industry experts who discuss how hydrogen combustion is being received in the market this past summer 2023, both in terms of availability to in-house heat treaters and the receptivity of using hydrogen for combustion by heat treaters. Experts include Mark Hannum, Fives North American Combustion, Inc; Brian Kelly, Honeywell Thermal Solutions; Robert Sanderson, Rockford Combustion; and Joe Wuenning, WS Thermal.