MakeItFrom.com
Menu (ESC)

CC331G Bronze vs. C71000 Copper-nickel

Both CC331G bronze and C71000 copper-nickel are copper alloys. They have 79% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC331G bronze and the bottom bar is C71000 copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
130
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
49
Tensile Strength: Ultimate (UTS), MPa 620
320 to 560

Thermal Properties

Latent Heat of Fusion, J/g 230
230
Maximum Temperature: Mechanical, °C 220
240
Melting Completion (Liquidus), °C 1060
1200
Melting Onset (Solidus), °C 1000
1150
Specific Heat Capacity, J/kg-K 440
400
Thermal Conductivity, W/m-K 61
43
Thermal Expansion, µm/m-K 18
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
6.5
Electrical Conductivity: Equal Weight (Specific), % IACS 14
6.6

Otherwise Unclassified Properties

Base Metal Price, % relative 28
37
Density, g/cm3 8.3
8.9
Embodied Carbon, kg CO2/kg material 3.2
4.3
Embodied Energy, MJ/kg 53
63
Embodied Water, L/kg 390
290

Common Calculations

Stiffness to Weight: Axial, points 7.6
8.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 21
10 to 18
Strength to Weight: Bending, points 19
12 to 17
Thermal Diffusivity, mm2/s 17
12
Thermal Shock Resistance, points 22
12 to 20

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0
Copper (Cu), % 83 to 86.5
73.5 to 80.5
Iron (Fe), % 1.5 to 3.5
0.5 to 1.0
Lead (Pb), % 0 to 0.1
0 to 0.050
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Nickel (Ni), % 0 to 1.5
19 to 23
Silicon (Si), % 0 to 0.2
0
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0 to 1.0
Residuals, % 0
0 to 0.5