Sep 4, 2002 #1 brennan Mechanical Sep 4, 2002 1 I am looking for the specific heat of molten (2750 F) cast iron.
Sep 4, 2002 #2 TVP Materials Apr 12, 2002 4,592 The only info I could find on this subject is from ASM HANDBOOK Volume 1: Heat of fusion for ferritic and pearlitic grades of ductile iron is about 210 to 230 kJ/kg (90 to 99 Btu/lb). Upvote 0 Downvote
The only info I could find on this subject is from ASM HANDBOOK Volume 1: Heat of fusion for ferritic and pearlitic grades of ductile iron is about 210 to 230 kJ/kg (90 to 99 Btu/lb).
Sep 4, 2002 #3 CoryPad Materials Apr 15, 2002 5,192 I assume you are looking for the heat capacity of liquid iron - a value I have from school work is 754 J kg-1 K-1. The data TVP gave you, more correctly referred to as melting enthalpy, is for a different entity also needed for solidification analysis. Upvote 0 Downvote
I assume you are looking for the heat capacity of liquid iron - a value I have from school work is 754 J kg-1 K-1. The data TVP gave you, more correctly referred to as melting enthalpy, is for a different entity also needed for solidification analysis.
Sep 4, 2002 #4 gunsmith Military Oct 5, 2001 49 You are on the right way CoryPad. I found a table for class 40 gray iron at http://metalcasting.auburn.edu/data/Class_40_Iron/Class40Iron.html giving 912 J/(kg*K) for 1400°C. The table does not exeed to 1510°C we need here. But there won´t be a great difference to the number we are looking for. Andreas Upvote 0 Downvote
You are on the right way CoryPad. I found a table for class 40 gray iron at http://metalcasting.auburn.edu/data/Class_40_Iron/Class40Iron.html giving 912 J/(kg*K) for 1400°C. The table does not exeed to 1510°C we need here. But there won´t be a great difference to the number we are looking for. Andreas
