MODULUS OF ELASTICITY OF COPPER ALLOYS


Modulus of elasticity values of the copper alloys at room temperature are given in the following chart.

Modulus of Elasticty Values for Copper Alloys
Material Modulus of Elasticity
GPa 106 psi
Copper Alloy C11000 (electrolytic tough pitch) 115 16.7
Copper Alloy C17200 (beryllium - copper) 128 18.6
Copper Alloy C22000 (Commercial bronze, 90%) 115 16.7
Copper Alloy C26000 (cartridge brass) 110 16
Copper Alloy C36000 (free - cutting brass) 97 14
Copper Alloy C71500 (copper - nickel, 30%) 150 21.8
Copper Alloy C93200 (bearing bronze) 100 14.5


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