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C67600 Bronze vs. C95300 Bronze

Both C67600 bronze and C95300 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 C67600 bronze and the bottom bar is C95300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 13 to 33
14 to 25
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 40
42
Tensile Strength: Ultimate (UTS), MPa 430 to 570
520 to 610
Tensile Strength: Yield (Proof), MPa 170 to 380
190 to 310

Thermal Properties

Latent Heat of Fusion, J/g 170
230
Maximum Temperature: Mechanical, °C 120
220
Melting Completion (Liquidus), °C 890
1050
Melting Onset (Solidus), °C 870
1040
Specific Heat Capacity, J/kg-K 380
440
Thermal Conductivity, W/m-K 110
63
Thermal Expansion, µm/m-K 21
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
13
Electrical Conductivity: Equal Weight (Specific), % IACS 27
14

Otherwise Unclassified Properties

Base Metal Price, % relative 23
28
Density, g/cm3 8.0
8.3
Embodied Carbon, kg CO2/kg material 2.8
3.1
Embodied Energy, MJ/kg 47
52
Embodied Water, L/kg 330
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
73 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
170 to 420
Stiffness to Weight: Axial, points 7.2
7.5
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 15 to 20
17 to 21
Strength to Weight: Bending, points 16 to 19
17 to 19
Thermal Diffusivity, mm2/s 35
17
Thermal Shock Resistance, points 14 to 19
19 to 22

Alloy Composition

Aluminum (Al), % 0
9.0 to 11
Copper (Cu), % 57 to 60
86.5 to 90.2
Iron (Fe), % 0.4 to 1.3
0.8 to 1.5
Lead (Pb), % 0.5 to 1.0
0
Manganese (Mn), % 0.050 to 0.5
0
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.2 to 41.6
0
Residuals, % 0
0 to 1.0