TAM108

Heat Treatment of Welding

The principles of the heat treatments of steels, stress relief anneal, softening anneal, normalization, globolarization anneal, watering and its environments, critical rate of cooling, Martensitic and izothermal transformations curves, Perlit and Beynit transformation, transformations during continuous cooling, the capability to harden, factors that affect the hardening of the watering, tempering, martempering and austempering, processes that harden the surface of steel, hardening by flame, cementation, nitruration, carbonitriding and boronizing, induction, hardening of a surface by laser and electron bombardment, heat treatment processes of stainless and tool steels and cast irons, heat treatment processes of non-ferrous materials and Aluminium and Copper alloys.