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C53400 Bronze vs. CC380H Copper-nickel

Both C53400 bronze and CC380H copper-nickel are copper alloys. They have 87% 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 C53400 bronze and the bottom bar is CC380H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
47
Tensile Strength: Ultimate (UTS), MPa 330 to 720
310

Thermal Properties

Latent Heat of Fusion, J/g 200
220
Maximum Temperature: Mechanical, °C 180
220
Melting Completion (Liquidus), °C 1050
1130
Melting Onset (Solidus), °C 950
1080
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 69
46
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
11
Electrical Conductivity: Equal Weight (Specific), % IACS 15
11

Otherwise Unclassified Properties

Base Metal Price, % relative 32
36
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 3.0
3.8
Embodied Energy, MJ/kg 49
58
Embodied Water, L/kg 350
300

Common Calculations

Stiffness to Weight: Axial, points 7.0
7.8
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 10 to 22
9.8
Strength to Weight: Bending, points 12 to 20
12
Thermal Diffusivity, mm2/s 21
13
Thermal Shock Resistance, points 12 to 26
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Copper (Cu), % 91.8 to 95.7
84.5 to 89
Iron (Fe), % 0 to 0.1
1.0 to 1.8
Lead (Pb), % 0.8 to 1.2
0 to 0.030
Manganese (Mn), % 0
1.0 to 1.5
Nickel (Ni), % 0
9.0 to 11
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0.030 to 0.35
0
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 3.5 to 5.8
0
Zinc (Zn), % 0 to 0.3
0 to 0.5
Residuals, % 0 to 0.5
0