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C51900 Bronze vs. CC753S Brass

Both C51900 bronze and CC753S brass are copper alloys. They have 59% 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 C51900 bronze and the bottom bar is CC753S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 14 to 29
17
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 380 to 620
340
Tensile Strength: Yield (Proof), MPa 390 to 570
170

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 180
120
Melting Completion (Liquidus), °C 1040
820
Melting Onset (Solidus), °C 930
780
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 66
99
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 14
26
Electrical Conductivity: Equal Weight (Specific), % IACS 14
29

Otherwise Unclassified Properties

Base Metal Price, % relative 33
23
Density, g/cm3 8.8
8.1
Embodied Carbon, kg CO2/kg material 3.2
2.8
Embodied Energy, MJ/kg 51
47
Embodied Water, L/kg 360
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 55 to 180
47
Resilience: Unit (Modulus of Resilience), kJ/m3 680 to 1450
140
Stiffness to Weight: Axial, points 7.0
7.1
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 12 to 19
12
Strength to Weight: Bending, points 13 to 18
13
Thermal Diffusivity, mm2/s 20
32
Thermal Shock Resistance, points 14 to 22
11

Alloy Composition

Aluminum (Al), % 0
0.4 to 0.8
Antimony (Sb), % 0
0 to 0.050
Copper (Cu), % 91.7 to 95
56.8 to 60.5
Iron (Fe), % 0 to 0.1
0.5 to 0.8
Lead (Pb), % 0 to 0.050
1.8 to 2.5
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
0.5 to 1.2
Phosphorus (P), % 0.030 to 0.35
0 to 0.020
Silicon (Si), % 0
0 to 0.050
Tin (Sn), % 5.0 to 7.0
0 to 0.8
Zinc (Zn), % 0 to 0.3
33.1 to 40
Residuals, % 0 to 0.5
0