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C67600 Bronze vs. C93900 Bronze

Both C67600 bronze and C93900 bronze are copper alloys. They have 61% 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 C93900 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
95
Elongation at Break, % 13 to 33
5.6
Poisson's Ratio 0.31
0.36
Shear Modulus, GPa 40
35
Tensile Strength: Ultimate (UTS), MPa 430 to 570
190
Tensile Strength: Yield (Proof), MPa 170 to 380
130

Thermal Properties

Latent Heat of Fusion, J/g 170
170
Maximum Temperature: Mechanical, °C 120
140
Melting Completion (Liquidus), °C 890
940
Melting Onset (Solidus), °C 870
850
Specific Heat Capacity, J/kg-K 380
340
Thermal Conductivity, W/m-K 110
52
Thermal Expansion, µm/m-K 21
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
11
Electrical Conductivity: Equal Weight (Specific), % IACS 27
11

Otherwise Unclassified Properties

Base Metal Price, % relative 23
30
Density, g/cm3 8.0
9.1
Embodied Carbon, kg CO2/kg material 2.8
3.0
Embodied Energy, MJ/kg 47
49
Embodied Water, L/kg 330
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
9.5
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
83
Stiffness to Weight: Axial, points 7.2
5.8
Stiffness to Weight: Bending, points 20
17
Strength to Weight: Axial, points 15 to 20
5.9
Strength to Weight: Bending, points 16 to 19
8.1
Thermal Diffusivity, mm2/s 35
17
Thermal Shock Resistance, points 14 to 19
7.5

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.5
Copper (Cu), % 57 to 60
76.5 to 79.5
Iron (Fe), % 0.4 to 1.3
0 to 0.4
Lead (Pb), % 0.5 to 1.0
14 to 18
Manganese (Mn), % 0.050 to 0.5
0
Nickel (Ni), % 0
0 to 0.8
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0.5 to 1.5
5.0 to 7.0
Zinc (Zn), % 35.2 to 41.6
0 to 1.5
Residuals, % 0
0 to 1.1