1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

1018 Annealed

  1. Apr 6, 2007 #1
  2. jcsd
  3. Apr 6, 2007 #2
    Hi, steel 1018 usually has between 0.15-0.20 % of Carbone, yes, the darker regions are perlite
    [​IMG]
     
  4. Oct 6, 2008 #3
    Sure, dark structure is Perlite.
    Carbon fraction is given in alloy specification

    1018 [tex]\rightarrow[/tex] 0.18% Carbon

    And ... Annealing Treatment ( Total Annealing) may result in perlite + ferrite.
    It's shown in your micrograph
    Dark - perlite
    Bright - Ferrite
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: 1018 Annealed
  1. Annealed Brass (Replies: 2)

  2. PMMA heating/annealing (Replies: 6)

Loading...