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C67600 Bronze vs. CC494K Bronze

Both C67600 bronze and CC494K bronze are copper alloys. They have 61% 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 C67600 bronze and the bottom bar is CC494K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 13 to 33
7.6
Poisson's Ratio 0.31
0.35
Shear Modulus, GPa 40
39
Tensile Strength: Ultimate (UTS), MPa 430 to 570
210
Tensile Strength: Yield (Proof), MPa 170 to 380
94

Thermal Properties

Latent Heat of Fusion, J/g 170
180
Maximum Temperature: Mechanical, °C 120
160
Melting Completion (Liquidus), °C 890
970
Melting Onset (Solidus), °C 870
890
Specific Heat Capacity, J/kg-K 380
360
Thermal Conductivity, W/m-K 110
63
Thermal Expansion, µm/m-K 21
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
16
Electrical Conductivity: Equal Weight (Specific), % IACS 27
16

Otherwise Unclassified Properties

Base Metal Price, % relative 23
31
Density, g/cm3 8.0
9.1
Embodied Carbon, kg CO2/kg material 2.8
3.1
Embodied Energy, MJ/kg 47
50
Embodied Water, L/kg 330
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
13
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
43
Stiffness to Weight: Axial, points 7.2
6.4
Stiffness to Weight: Bending, points 20
17
Strength to Weight: Axial, points 15 to 20
6.5
Strength to Weight: Bending, points 16 to 19
8.8
Thermal Diffusivity, mm2/s 35
19
Thermal Shock Resistance, points 14 to 19
7.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Copper (Cu), % 57 to 60
78 to 87
Iron (Fe), % 0.4 to 1.3
0 to 0.25
Lead (Pb), % 0.5 to 1.0
8.0 to 10
Manganese (Mn), % 0.050 to 0.5
0 to 0.2
Nickel (Ni), % 0
0 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 0.5 to 1.5
4.0 to 6.0
Zinc (Zn), % 35.2 to 41.6
0 to 2.0
Residuals, % 0 to 0.5
0