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C83800 Bronze vs. C61500 Bronze

Both C83800 bronze and C61500 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 (2, in this case) are not shown.

For each property being compared, the top bar is C83800 bronze and the bottom bar is C61500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 20
3.0 to 55
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 39
42
Tensile Strength: Ultimate (UTS), MPa 230
480 to 970
Tensile Strength: Yield (Proof), MPa 110
150 to 720

Thermal Properties

Latent Heat of Fusion, J/g 180
220
Maximum Temperature: Mechanical, °C 160
220
Melting Completion (Liquidus), °C 1000
1040
Melting Onset (Solidus), °C 840
1030
Specific Heat Capacity, J/kg-K 370
430
Thermal Conductivity, W/m-K 72
58
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
13
Electrical Conductivity: Equal Weight (Specific), % IACS 15
13

Otherwise Unclassified Properties

Base Metal Price, % relative 30
29
Density, g/cm3 8.8
8.4
Embodied Carbon, kg CO2/kg material 2.9
3.2
Embodied Energy, MJ/kg 47
52
Embodied Water, L/kg 340
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 39
27 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 53
100 to 2310
Stiffness to Weight: Axial, points 6.6
7.5
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 7.4
16 to 32
Strength to Weight: Bending, points 9.6
16 to 26
Thermal Diffusivity, mm2/s 22
16
Thermal Shock Resistance, points 8.6
17 to 34

Alloy Composition

Aluminum (Al), % 0 to 0.0050
7.7 to 8.3
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 82 to 83.8
89 to 90.5
Iron (Fe), % 0 to 0.3
0
Lead (Pb), % 5.0 to 7.0
0 to 0.015
Nickel (Ni), % 0 to 1.0
1.8 to 2.2
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 3.3 to 4.2
0
Zinc (Zn), % 5.0 to 8.0
0
Residuals, % 0
0 to 0.5