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C92600 Bronze vs. C66300 Brass

Both C92600 bronze and C66300 brass are copper alloys. They have a moderately high 91% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C92600 bronze and the bottom bar is C66300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 30
2.3 to 22
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 40
42
Tensile Strength: Ultimate (UTS), MPa 300
460 to 810
Tensile Strength: Yield (Proof), MPa 140
400 to 800

Thermal Properties

Latent Heat of Fusion, J/g 190
200
Maximum Temperature: Mechanical, °C 170
180
Melting Completion (Liquidus), °C 980
1050
Melting Onset (Solidus), °C 840
1000
Specific Heat Capacity, J/kg-K 370
380
Thermal Conductivity, W/m-K 67
110
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
25
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
26

Otherwise Unclassified Properties

Base Metal Price, % relative 34
29
Density, g/cm3 8.7
8.6
Embodied Carbon, kg CO2/kg material 3.6
2.8
Embodied Energy, MJ/kg 58
46
Embodied Water, L/kg 390
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 74
17 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 88
710 to 2850
Stiffness to Weight: Axial, points 6.8
7.2
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.6
15 to 26
Strength to Weight: Bending, points 11
15 to 22
Thermal Diffusivity, mm2/s 21
32
Thermal Shock Resistance, points 11
16 to 28

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 86 to 88.5
84.5 to 87.5
Iron (Fe), % 0 to 0.2
1.4 to 2.4
Lead (Pb), % 0.8 to 1.5
0 to 0.050
Nickel (Ni), % 0 to 0.7
0
Phosphorus (P), % 0 to 0.030
0 to 0.35
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.3 to 10.5
1.5 to 3.0
Zinc (Zn), % 1.3 to 2.5
6.0 to 12.8
Residuals, % 0
0 to 0.5