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C67600 Bronze vs. C87610 Bronze

Both C67600 bronze and C87610 bronze are copper alloys. They have 63% 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 C67600 bronze and the bottom bar is C87610 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 13 to 33
22
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 40
43
Tensile Strength: Ultimate (UTS), MPa 430 to 570
350
Tensile Strength: Yield (Proof), MPa 170 to 380
140

Thermal Properties

Latent Heat of Fusion, J/g 170
270
Maximum Temperature: Mechanical, °C 120
190
Melting Completion (Liquidus), °C 890
970
Melting Onset (Solidus), °C 870
820
Specific Heat Capacity, J/kg-K 380
410
Thermal Conductivity, W/m-K 110
28
Thermal Expansion, µm/m-K 21
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
6.1
Electrical Conductivity: Equal Weight (Specific), % IACS 27
6.4

Otherwise Unclassified Properties

Base Metal Price, % relative 23
29
Density, g/cm3 8.0
8.5
Embodied Carbon, kg CO2/kg material 2.8
2.6
Embodied Energy, MJ/kg 47
43
Embodied Water, L/kg 330
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
62
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
88
Stiffness to Weight: Axial, points 7.2
7.4
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 15 to 20
11
Strength to Weight: Bending, points 16 to 19
13
Thermal Diffusivity, mm2/s 35
8.1
Thermal Shock Resistance, points 14 to 19
13

Alloy Composition

Copper (Cu), % 57 to 60
90 to 94
Iron (Fe), % 0.4 to 1.3
0 to 0.2
Lead (Pb), % 0.5 to 1.0
0 to 0.2
Manganese (Mn), % 0.050 to 0.5
0 to 0.25
Silicon (Si), % 0
3.0 to 5.0
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.2 to 41.6
3.0 to 5.0
Residuals, % 0
0 to 0.5