Ductile to Brittle Transition Temperature Curves for Steels 2

[ibraag]

Not sure if this question has been asked before, but does anyone know where to find DBTT curves for carbon steels?

 

[TVP]

ASM HANDBOOK Volume 19 [/I]Fatigue and Fracture[/I] is one reference with some DBTT curves.

http://www.asminternational.org

 

[metengr]

Another option is to go to the web site below (which is actually decent) which provides a wide range of information on steel processing, application and information regarding carbon and alloy steels. There is one curve that actually depicts the effects of carbon content on DBTT with actual CVN curves. This graph has been used in various metallurgical and materials engineering text books, and I finally found it below. You can also review information and test your knowledge.

http://www.steeluniversity.org/content/html/eng/default.asp?catid=156&pageid=2081271546