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C65400 Bronze vs. C95300 Bronze

Both C65400 bronze and C95300 bronze are copper alloys. They have 88% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C65400 bronze and the bottom bar is C95300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 2.6 to 47
14 to 25
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
42
Tensile Strength: Ultimate (UTS), MPa 500 to 1060
520 to 610
Tensile Strength: Yield (Proof), MPa 170 to 910
190 to 310

Thermal Properties

Latent Heat of Fusion, J/g 260
230
Maximum Temperature: Mechanical, °C 200
220
Melting Completion (Liquidus), °C 1020
1050
Melting Onset (Solidus), °C 960
1040
Specific Heat Capacity, J/kg-K 400
440
Thermal Conductivity, W/m-K 36
63
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
13
Electrical Conductivity: Equal Weight (Specific), % IACS 7.3
14

Otherwise Unclassified Properties

Base Metal Price, % relative 31
28
Density, g/cm3 8.7
8.3
Embodied Carbon, kg CO2/kg material 2.8
3.1
Embodied Energy, MJ/kg 45
52
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 480
73 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 130 to 3640
170 to 420
Stiffness to Weight: Axial, points 7.3
7.5
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 16 to 34
17 to 21
Strength to Weight: Bending, points 16 to 27
17 to 19
Thermal Diffusivity, mm2/s 10
17
Thermal Shock Resistance, points 18 to 39
19 to 22

Alloy Composition

Aluminum (Al), % 0
9.0 to 11
Chromium (Cr), % 0.010 to 0.12
0
Copper (Cu), % 93.8 to 96.1
86.5 to 90.2
Iron (Fe), % 0
0.8 to 1.5
Lead (Pb), % 0 to 0.050
0
Silicon (Si), % 2.7 to 3.4
0
Tin (Sn), % 1.2 to 1.9
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 1.0