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POISSON'S RATIO OF CAST IRON
Room temperature Poisson's ratios for some of the cast irons are given in the following chart.
Poisson's Ratio Values for Cast Iron
Material
Poisson's ratio
Gray Irons
Grade G1800
0.26
Grade G3000
0.26
Grade G4000
0.26
Ductile Irons
Grade 60-40-18
0.29
Grade 65-45-12
0.29
Grade 80-55-06
0.31
Grade 120-90-02
0.28
Reference:
Callister.W.D,JR. (2007).
Materials Science and Engineering: An Introduction
. 7th edition. John Wiley & Sons, Inc.
Davis, J.R.
Metals Handbook Desk Edition
. ASM, 1998.