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C93600 Bronze vs. CR016A Copper

Both C93600 bronze and CR016A copper are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 81% of their average alloy composition in common.

For each property being compared, the top bar is C93600 bronze and the bottom bar is CR016A copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 99
120
Elongation at Break, % 14
15
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 36
43
Tensile Strength: Ultimate (UTS), MPa 260
230
Tensile Strength: Yield (Proof), MPa 140
140

Thermal Properties

Latent Heat of Fusion, J/g 170
210
Maximum Temperature: Mechanical, °C 150
200
Melting Completion (Liquidus), °C 940
1090
Melting Onset (Solidus), °C 840
1040
Specific Heat Capacity, J/kg-K 350
390
Thermal Conductivity, W/m-K 49
390
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
98
Electrical Conductivity: Equal Weight (Specific), % IACS 11
99

Otherwise Unclassified Properties

Base Metal Price, % relative 31
35
Density, g/cm3 9.0
9.0
Embodied Carbon, kg CO2/kg material 3.2
2.7
Embodied Energy, MJ/kg 51
42
Embodied Water, L/kg 370
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
31
Resilience: Unit (Modulus of Resilience), kJ/m3 98
83
Stiffness to Weight: Axial, points 6.1
7.2
Stiffness to Weight: Bending, points 17
18
Strength to Weight: Axial, points 7.9
7.1
Strength to Weight: Bending, points 9.9
9.3
Thermal Diffusivity, mm2/s 16
110
Thermal Shock Resistance, points 9.8
8.1

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.55
0
Bismuth (Bi), % 0
0 to 0.00050
Copper (Cu), % 79 to 83
99.843 to 99.919
Iron (Fe), % 0 to 0.2
0
Lead (Pb), % 11 to 13
0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 1.5
0.0010 to 0.0070
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
0.080 to 0.12
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 6.0 to 8.0
0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 0.7
0