[ List Subjects ][ Current Board ][ Post Message ]
Subject: Re: Nihard4
[ View Followups ][ Post Followup ]
Date: 10/03/01 at 12:19 PM
Posted by: Arun Rao
In Reply to: Re: Nihard4 posted by Ramin_Pejman on 10/03/01 at 3:26 AM:
The chemistry of the casting provided by you is ok. THe microstructural study will reveal if retained austenite or pearlite exists in the microstructure. I would advise you to heat treat one batch of castinf separately as a test case and then observe the performance. For small castings some have successfully adopted a cryo treatment. Hope this helps.
Post a Follow-up: