Can martensite form in mild steel with 0.1% carbon? If yes, what cooling rate is required?

01 January 2025 1 6K Report

How can pearlite, ferrite, and martensite be distinguished using optical microscopy?

Yes, martensite can be fomed with 0.1 percent carbon steel by colling very rapidly at the rate more than 1000 degree centigrade per second. This increased rate of colling is meant to prevent diffusion of carbon. Also is to prevent formation of ferrite and also pearlite. For details, you may log in to internet.

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