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TTT Diagram for Steel Heat Treatment by praba_343 is a document available to read on EtoBox.

What is TTT Diagram for Steel Heat Treatment about?

The TTT (Time-Temperature-Transformation) diagram is used to determine the microstructural changes that occur during heat treatment of steels. It shows the temperature and time required for various phase transformations from austenite. Slow cooling results in 100% pearlite, while very fast cooling produces 100% martensite. The TTT diagram can be used to select cooling rates that produce desired microstructures and mechanical properties by controlling the phase transformations.

Author

praba_343

Language

EN