Seung Cheal Jung, Seung Gyun Ahn, Hak Jin Kim, Young Woo Kim, Effect of Normalized Microstructure in Alloy Steel on the Performance of Planetary Gear Set of Automatic Transmission, SAE Transactions, ...

with carbon content less than 0.25%, normalizing is preferred over annealing as a preparatory heat treatment.2For medium-carbon steel with carbon content between 0.25% and 0.50%, either annealing ...