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CC496K Bronze vs. C94700 Bronze

Both CC496K bronze and C94700 bronze are copper alloys. They have 84% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is CC496K bronze and the bottom bar is C94700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 97
110
Elongation at Break, % 8.6
7.9 to 32
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 36
43
Tensile Strength: Ultimate (UTS), MPa 210
350 to 590
Tensile Strength: Yield (Proof), MPa 99
160 to 400

Thermal Properties

Latent Heat of Fusion, J/g 170
200
Maximum Temperature: Mechanical, °C 140
190
Melting Completion (Liquidus), °C 900
1030
Melting Onset (Solidus), °C 820
900
Specific Heat Capacity, J/kg-K 340
380
Thermal Conductivity, W/m-K 52
54
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
12
Electrical Conductivity: Equal Weight (Specific), % IACS 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 31
34
Density, g/cm3 9.2
8.8
Embodied Carbon, kg CO2/kg material 3.3
3.5
Embodied Energy, MJ/kg 52
56
Embodied Water, L/kg 380
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 15
41 to 89
Resilience: Unit (Modulus of Resilience), kJ/m3 50
110 to 700
Stiffness to Weight: Axial, points 5.9
7.3
Stiffness to Weight: Bending, points 17
18
Strength to Weight: Axial, points 6.5
11 to 19
Strength to Weight: Bending, points 8.6
13 to 18
Thermal Diffusivity, mm2/s 17
16
Thermal Shock Resistance, points 8.1
12 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.0050
Antimony (Sb), % 0 to 0.5
0 to 0.15
Copper (Cu), % 72 to 79.5
85 to 90
Iron (Fe), % 0 to 0.25
0 to 0.25
Lead (Pb), % 13 to 17
0 to 0.1
Manganese (Mn), % 0 to 0.2
0 to 0.2
Nickel (Ni), % 0.5 to 2.0
4.5 to 6.0
Phosphorus (P), % 0 to 0.1
0 to 0.050
Silicon (Si), % 0 to 0.010
0 to 0.0050
Sulfur (S), % 0 to 0.1
0 to 0.050
Tin (Sn), % 6.0 to 8.0
4.5 to 6.0
Zinc (Zn), % 0 to 2.0
1.0 to 2.5
Residuals, % 0
0 to 1.3