Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations GregLocock on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Buckeyefan

    Proper grain size determination?

    If I understand the numbers/equation correctly there is no error in the standard, 1X is correct. Using the mean intercept method you only need to use the first equation to calculate your grain size. I believe your length IS in mm at 1X, that is to say although you may view it at 30X you use the...
  2. Buckeyefan

    Good resource for TTT/CCT diagrams for Stainless Steels?

    Sorry, I should have been more specific. We have run into some issues with a couple of our Martensitic grades, I am checking into whether the issue is with the annealing and heat treating. I found some basic information on the grades in question including suggested heat treatments, however was...
  3. Buckeyefan

    Good resource for TTT/CCT diagrams for Stainless Steels?

    In particular Martensitic SS and Precipitation Hardening SS, and for Duplex SS and for other detrimental phases in Austenitic SS as well. I am a recent grad, so I guess I am not really sure what I am looking for. I am working on heat treatments, mostly annealing not as much aging, and trying to...
  4. Buckeyefan

    Good resource for TTT/CCT diagrams for Stainless Steels?

    Does anyone know of a good resource for TTT/CCT diagrams for Stainless Steels? My boss asked if there were any resources that would be of help to me. I checked out the ASM site and found the "Atlas of Time-Temperature Diagrams for Irons and Steels," but after finding the table of contents...

Part and Inventory Search