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C94400 Bronze vs. C63600 Bronze

Both C94400 bronze and C63600 bronze are copper alloys. They have 81% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C94400 bronze and the bottom bar is C63600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 18
30 to 66
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 37
42
Tensile Strength: Ultimate (UTS), MPa 220
410 to 540
Tensile Strength: Yield (Proof), MPa 110
150 to 260

Thermal Properties

Latent Heat of Fusion, J/g 180
230
Maximum Temperature: Mechanical, °C 150
210
Melting Completion (Liquidus), °C 940
1030
Melting Onset (Solidus), °C 790
980
Specific Heat Capacity, J/kg-K 350
410
Thermal Conductivity, W/m-K 52
57
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
12
Electrical Conductivity: Equal Weight (Specific), % IACS 9.9
13

Otherwise Unclassified Properties

Base Metal Price, % relative 32
30
Density, g/cm3 9.1
8.6
Embodied Carbon, kg CO2/kg material 3.4
2.8
Embodied Energy, MJ/kg 54
45
Embodied Water, L/kg 390
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
98 to 290
Resilience: Unit (Modulus of Resilience), kJ/m3 60
100 to 300
Stiffness to Weight: Axial, points 6.1
7.3
Stiffness to Weight: Bending, points 17
19
Strength to Weight: Axial, points 6.8
13 to 18
Strength to Weight: Bending, points 9.0
14 to 17
Thermal Diffusivity, mm2/s 17
16
Thermal Shock Resistance, points 8.3
15 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.0050
3.0 to 4.0
Antimony (Sb), % 0 to 0.8
0
Arsenic (As), % 0
0 to 0.15
Copper (Cu), % 76.1 to 84
93 to 96.3
Iron (Fe), % 0 to 0.15
0 to 0.15
Lead (Pb), % 9.0 to 12
0 to 0.050
Nickel (Ni), % 0 to 1.0
0 to 0.15
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0.7 to 1.3
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 7.0 to 9.0
0 to 0.2
Zinc (Zn), % 0 to 0.8
0 to 0.5
Residuals, % 0
0 to 0.5