Chemical Composition (nominal composition)
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Cu Al Fe Co Mn Minimum balance 14.00% 4.5% - -
Maximum 16.00% 6.5% 2.5% 3.25%
Mechanical & Physical Properties
As Continuous Cast
Brinell Hardness:
Rockwell "C" Hardness:
375 typical, 340 minimum 3000 kg load
40 typical, 36 minimum
Compressive Strength
Compressive Strength, 0.1% per. set
Modulus of elasticity
Density
Coefficient of Expansion
Thermal conductivity
Electrical conductivity
Electrical conductivity LACS
Specific Heat Cp
1551 Mpa
689 Mpa
110 Gpa
0.250 lbs./in.
10-6 K
33 W/m K
4 m/Q mm 2
8%
0.42 J/g K
