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C66100 Bronze vs. C41300 Brass

Both C66100 bronze and C41300 brass are copper alloys. They have a moderately high 92% of their average alloy composition in common. There are 27 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 C66100 bronze and the bottom bar is C41300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 40
2.0 to 44
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
42
Shear Strength, MPa 280 to 460
230 to 370
Tensile Strength: Ultimate (UTS), MPa 410 to 790
300 to 630
Tensile Strength: Yield (Proof), MPa 120 to 430
120 to 570

Thermal Properties

Latent Heat of Fusion, J/g 260
200
Maximum Temperature: Mechanical, °C 200
180
Melting Completion (Liquidus), °C 1050
1040
Melting Onset (Solidus), °C 1000
1010
Specific Heat Capacity, J/kg-K 400
380
Thermal Conductivity, W/m-K 34
130
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 29
29
Density, g/cm3 8.7
8.7
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 42
44
Embodied Water, L/kg 300
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
11 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
69 to 1440
Stiffness to Weight: Axial, points 7.4
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 13 to 25
9.6 to 20
Strength to Weight: Bending, points 14 to 22
11 to 19
Thermal Diffusivity, mm2/s 9.7
40
Thermal Shock Resistance, points 15 to 29
11 to 22

Alloy Composition

Copper (Cu), % 92 to 97
89 to 93
Iron (Fe), % 0 to 0.25
0 to 0.050
Lead (Pb), % 0.2 to 0.8
0 to 0.1
Manganese (Mn), % 0 to 1.5
0
Silicon (Si), % 2.8 to 3.5
0
Tin (Sn), % 0
0.7 to 1.3
Zinc (Zn), % 0 to 1.5
5.1 to 10.3
Residuals, % 0
0 to 0.5

Comparable Variants