MakeItFrom.com
Menu (ESC)

C66200 Brass vs. C89320 Bronze

Both C66200 brass and C89320 bronze 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 (1, in this case) are not shown.

For each property being compared, the top bar is C66200 brass and the bottom bar is C89320 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 8.0 to 15
17
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 450 to 520
270
Tensile Strength: Yield (Proof), MPa 410 to 480
140

Thermal Properties

Latent Heat of Fusion, J/g 200
190
Maximum Temperature: Mechanical, °C 180
180
Melting Completion (Liquidus), °C 1070
1050
Melting Onset (Solidus), °C 1030
930
Specific Heat Capacity, J/kg-K 390
360
Thermal Conductivity, W/m-K 150
56
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
15
Electrical Conductivity: Equal Weight (Specific), % IACS 36
15

Otherwise Unclassified Properties

Base Metal Price, % relative 29
37
Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 2.7
3.5
Embodied Energy, MJ/kg 43
56
Embodied Water, L/kg 320
490

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 66
38
Resilience: Unit (Modulus of Resilience), kJ/m3 760 to 1030
93
Stiffness to Weight: Axial, points 7.2
6.8
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 14 to 17
8.5
Strength to Weight: Bending, points 15 to 16
10
Thermal Diffusivity, mm2/s 45
17
Thermal Shock Resistance, points 16 to 18
10

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.35
Bismuth (Bi), % 0
4.0 to 6.0
Copper (Cu), % 86.6 to 91
87 to 91
Iron (Fe), % 0 to 0.050
0 to 0.2
Lead (Pb), % 0 to 0.050
0 to 0.090
Nickel (Ni), % 0.3 to 1.0
0 to 1.0
Phosphorus (P), % 0.050 to 0.2
0 to 0.3
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0.2 to 0.7
5.0 to 7.0
Zinc (Zn), % 6.5 to 12.9
0 to 1.0
Residuals, % 0
0 to 0.5