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CC481K Bronze vs. C67600 Bronze

Both CC481K bronze and C67600 bronze are copper alloys. They have 60% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC481K bronze and the bottom bar is C67600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 4.5
13 to 33
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 350
430 to 570
Tensile Strength: Yield (Proof), MPa 180
170 to 380

Thermal Properties

Latent Heat of Fusion, J/g 190
170
Maximum Temperature: Mechanical, °C 170
120
Melting Completion (Liquidus), °C 1000
890
Melting Onset (Solidus), °C 880
870
Specific Heat Capacity, J/kg-K 370
380
Thermal Conductivity, W/m-K 64
110
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
24
Electrical Conductivity: Equal Weight (Specific), % IACS 10
27

Otherwise Unclassified Properties

Base Metal Price, % relative 35
23
Density, g/cm3 8.7
8.0
Embodied Carbon, kg CO2/kg material 3.7
2.8
Embodied Energy, MJ/kg 60
47
Embodied Water, L/kg 390
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
63 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 150
140 to 680
Stiffness to Weight: Axial, points 6.9
7.2
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 11
15 to 20
Strength to Weight: Bending, points 13
16 to 19
Thermal Diffusivity, mm2/s 20
35
Thermal Shock Resistance, points 13
14 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.050
0
Copper (Cu), % 87 to 89.5
57 to 60
Iron (Fe), % 0 to 0.1
0.4 to 1.3
Lead (Pb), % 0 to 0.25
0.5 to 1.0
Manganese (Mn), % 0 to 0.050
0.050 to 0.5
Nickel (Ni), % 0 to 0.1
0
Phosphorus (P), % 0 to 1.0
0
Silicon (Si), % 0 to 0.010
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 10 to 11.5
0.5 to 1.5
Zinc (Zn), % 0 to 0.5
35.2 to 41.6
Residuals, % 0
0 to 0.5