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In order to improve its mechanical properties, normalizing or quenching and tempering should be carried out. For structural shafts that are not important or
Increasing the Life Cycle of Buckets for Wheel Loaders Using High 4140, and 4150 quenched and tempered at 150 °C show systematic changes in strength and.
The stress corrosion cracking (SCC) behaviour of low alloy steel AISI 4140 was investigated in 33% sodium hydroxide solution at 80°C under freely corroding
