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C31600 Bronze vs. C65400 Bronze

Both C31600 bronze and C65400 bronze are copper alloys. They have 89% of their average alloy composition in common. There are 29 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 C31600 bronze and the bottom bar is C65400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 6.7 to 28
2.6 to 47
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
43
Shear Strength, MPa 170 to 270
350 to 530
Tensile Strength: Ultimate (UTS), MPa 270 to 460
500 to 1060
Tensile Strength: Yield (Proof), MPa 80 to 390
170 to 910

Thermal Properties

Latent Heat of Fusion, J/g 200
260
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1040
1020
Melting Onset (Solidus), °C 1010
960
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 140
36
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 33
7.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 43
45
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30 to 58
10 to 480
Resilience: Unit (Modulus of Resilience), kJ/m3 28 to 690
130 to 3640
Stiffness to Weight: Axial, points 7.1
7.3
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 8.5 to 15
16 to 34
Strength to Weight: Bending, points 11 to 15
16 to 27
Thermal Diffusivity, mm2/s 42
10
Thermal Shock Resistance, points 9.4 to 16
18 to 39

Alloy Composition

Chromium (Cr), % 0
0.010 to 0.12
Copper (Cu), % 87.5 to 90.5
93.8 to 96.1
Iron (Fe), % 0 to 0.1
0
Lead (Pb), % 1.3 to 2.5
0 to 0.050
Nickel (Ni), % 0.7 to 1.2
0
Phosphorus (P), % 0.040 to 0.1
0
Silicon (Si), % 0
2.7 to 3.4
Tin (Sn), % 0
1.2 to 1.9
Zinc (Zn), % 5.2 to 10.5
0 to 0.5
Residuals, % 0
0 to 0.2

Comparable Variants