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C94800 Bronze vs. C61500 Bronze

Both C94800 bronze and C61500 bronze are copper alloys. They have 89% 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 C94800 bronze and the bottom bar is C61500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 22
3.0 to 55
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
42
Tensile Strength: Ultimate (UTS), MPa 310
480 to 970
Tensile Strength: Yield (Proof), MPa 160
150 to 720

Thermal Properties

Latent Heat of Fusion, J/g 200
220
Maximum Temperature: Mechanical, °C 190
220
Melting Completion (Liquidus), °C 1030
1040
Melting Onset (Solidus), °C 900
1030
Specific Heat Capacity, J/kg-K 380
430
Thermal Conductivity, W/m-K 39
58
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
13
Electrical Conductivity: Equal Weight (Specific), % IACS 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 34
29
Density, g/cm3 8.8
8.4
Embodied Carbon, kg CO2/kg material 3.5
3.2
Embodied Energy, MJ/kg 56
52
Embodied Water, L/kg 350
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 58
27 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 110
100 to 2310
Stiffness to Weight: Axial, points 7.2
7.5
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.8
16 to 32
Strength to Weight: Bending, points 12
16 to 26
Thermal Diffusivity, mm2/s 12
16
Thermal Shock Resistance, points 11
17 to 34

Alloy Composition

Aluminum (Al), % 0 to 0.0050
7.7 to 8.3
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 84 to 89
89 to 90.5
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0.3 to 1.0
0 to 0.015
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 4.5 to 6.0
1.8 to 2.2
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
0
Zinc (Zn), % 1.0 to 2.5
0
Residuals, % 0
0 to 0.5