Case Study
Flame Annealing and Hardening of Metals
RevA/June 2012 www.raytek.com Inset IcI KEY FACTS Industry Metals manufacturing Customer’s End Product Automotive metal parts, structural metals and airplane construction Automotive examples: ? Turbocharger impeller ? Motorcycle kick start ? Drive shafts Construction examples ? I-beams ? Channels ? Angles ? Plates Process Temperatures 370-425°C/698-797°F How can flame annealing and hardening of metals be accurately