MakeItFrom.com
Menu (ESC)

C32000 Brass vs. C92900 Bronze

Both C32000 brass and C92900 bronze are copper alloys. They have 86% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C32000 brass and the bottom bar is C92900 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 6.8 to 29
9.1
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 41
40
Tensile Strength: Ultimate (UTS), MPa 270 to 470
350
Tensile Strength: Yield (Proof), MPa 78 to 390
190

Thermal Properties

Latent Heat of Fusion, J/g 190
190
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 1020
1030
Melting Onset (Solidus), °C 990
860
Specific Heat Capacity, J/kg-K 380
370
Thermal Conductivity, W/m-K 160
58
Thermal Expansion, µm/m-K 19
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 36
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 37
9.2

Otherwise Unclassified Properties

Base Metal Price, % relative 28
35
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 2.6
3.8
Embodied Energy, MJ/kg 42
61
Embodied Water, L/kg 310
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30 to 59
27
Resilience: Unit (Modulus of Resilience), kJ/m3 28 to 680
170
Stiffness to Weight: Axial, points 7.1
6.8
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 8.8 to 15
11
Strength to Weight: Bending, points 11 to 16
13
Thermal Diffusivity, mm2/s 47
18
Thermal Shock Resistance, points 9.5 to 16
13

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 83.5 to 86.5
82 to 86
Iron (Fe), % 0 to 0.1
0 to 0.2
Lead (Pb), % 1.5 to 2.2
2.0 to 3.2
Nickel (Ni), % 0 to 0.25
2.8 to 4.0
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
9.0 to 11
Zinc (Zn), % 10.6 to 15
0 to 0.25
Residuals, % 0 to 0.4
0 to 0.7