Based on the 2.0 kg of austenite including 0.60 wt% C, cooled to below 727°C. How many kilograms each of total ferrite forms? Composition (at% C) 5 10 15 20 25 1600 1538°C 1493°C L 1400 2500 1394°C y+L 1200 1175°C 1145°C 1147°C 2.14 4.30 Y, Austenite 2000 1000 erature (°C) perature (F)

Based on the 2.0 kg of austenite including 0.60 wt% C, cooled to below 727°C. How many kilograms each of total ferrite forms? Composition (at% C) 5 10 15 20 25 1600 1538°C 1493°C L 1400 2500 1394°C y+L 1200 1175°C 1145°C 1147°C 2.14 4.30 Y, Austenite 2000 1000 erature (°C) perature (F)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Question

Based on the 2.0 kg of austenite including 0.60 wt% C, cooled to below 727°C. How many kilograms each of total
ferrite forms?
Composition (at% C)
5.
10
1600
1538 C
15
20
25
1493°C
L.
1400
2500
1394°C
y+L
1200
1175°C
1145°C
1147°C
2.14
4.30
7. Austenite
2000
1000
912 C
y+ FegC
1500
800
727°C
700°C
0.76
0.022
600
a+ Fe;C
a, Ferrite
Cementite (FegC).
1000
6.
6.70
400
0.
1.
2.
3
4
Composition (wt% C)
(Fe)
Temperature (°C)
Temperature (°F)

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