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C94700 Bronze vs. C19010 Copper

Both C94700 bronze and C19010 copper are copper alloys. They have 89% 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 C94700 bronze and the bottom bar is C19010 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 7.9 to 32
2.4 to 22
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
43
Tensile Strength: Ultimate (UTS), MPa 350 to 590
330 to 640
Tensile Strength: Yield (Proof), MPa 160 to 400
260 to 620

Thermal Properties

Latent Heat of Fusion, J/g 200
210
Maximum Temperature: Mechanical, °C 190
200
Melting Completion (Liquidus), °C 1030
1060
Melting Onset (Solidus), °C 900
1010
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 54
260
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
48 to 63
Electrical Conductivity: Equal Weight (Specific), % IACS 12
48 to 63

Otherwise Unclassified Properties

Base Metal Price, % relative 34
31
Density, g/cm3 8.8
8.9
Embodied Carbon, kg CO2/kg material 3.5
2.7
Embodied Energy, MJ/kg 56
42
Embodied Water, L/kg 350
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
7.3 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
290 to 1680
Stiffness to Weight: Axial, points 7.3
7.3
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 11 to 19
10 to 20
Strength to Weight: Bending, points 13 to 18
12 to 18
Thermal Diffusivity, mm2/s 16
75
Thermal Shock Resistance, points 12 to 21
12 to 23

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
97.3 to 99.04
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 4.5 to 6.0
0.8 to 1.8
Phosphorus (P), % 0 to 0.050
0.010 to 0.050
Silicon (Si), % 0 to 0.0050
0.15 to 0.35
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
0
Zinc (Zn), % 1.0 to 2.5
0
Residuals, % 0
0 to 0.5