MakeItFrom.com
Menu (ESC)

C94400 Bronze vs. C40500 Penny Bronze

Both C94400 bronze and C40500 penny bronze are copper alloys. They have 82% 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 C94400 bronze and the bottom bar is C40500 penny bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 18
3.0 to 49
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 37
43
Tensile Strength: Ultimate (UTS), MPa 220
270 to 540
Tensile Strength: Yield (Proof), MPa 110
79 to 520

Thermal Properties

Latent Heat of Fusion, J/g 180
200
Maximum Temperature: Mechanical, °C 150
190
Melting Completion (Liquidus), °C 940
1060
Melting Onset (Solidus), °C 790
1020
Specific Heat Capacity, J/kg-K 350
380
Thermal Conductivity, W/m-K 52
160
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
41
Electrical Conductivity: Equal Weight (Specific), % IACS 9.9
42

Otherwise Unclassified Properties

Base Metal Price, % relative 32
30
Density, g/cm3 9.1
8.8
Embodied Carbon, kg CO2/kg material 3.4
2.7
Embodied Energy, MJ/kg 54
43
Embodied Water, L/kg 390
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
16 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 60
28 to 1200
Stiffness to Weight: Axial, points 6.1
7.2
Stiffness to Weight: Bending, points 17
18
Strength to Weight: Axial, points 6.8
8.5 to 17
Strength to Weight: Bending, points 9.0
10 to 17
Thermal Diffusivity, mm2/s 17
48
Thermal Shock Resistance, points 8.3
9.5 to 19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Copper (Cu), % 76.1 to 84
94 to 96
Iron (Fe), % 0 to 0.15
0 to 0.050
Lead (Pb), % 9.0 to 12
0 to 0.050
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 7.0 to 9.0
0.7 to 1.3
Zinc (Zn), % 0 to 0.8
2.1 to 5.3
Residuals, % 0
0 to 0.5