MakeItFrom.com
Menu (ESC)

C91600 Bronze vs. C61800 Bronze

Both C91600 bronze and C61800 bronze are copper alloys. They have 88% 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 C91600 bronze and the bottom bar is C61800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 11
26
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 41
44
Tensile Strength: Ultimate (UTS), MPa 310
740
Tensile Strength: Yield (Proof), MPa 160
310

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 170
220
Melting Completion (Liquidus), °C 1030
1050
Melting Onset (Solidus), °C 860
1040
Specific Heat Capacity, J/kg-K 370
440
Thermal Conductivity, W/m-K 71
64
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
13
Electrical Conductivity: Equal Weight (Specific), % IACS 10
14

Otherwise Unclassified Properties

Base Metal Price, % relative 36
28
Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 3.7
3.1
Embodied Energy, MJ/kg 61
52
Embodied Water, L/kg 390
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
150
Resilience: Unit (Modulus of Resilience), kJ/m3 120
420
Stiffness to Weight: Axial, points 7.0
7.5
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.9
25
Strength to Weight: Bending, points 12
22
Thermal Diffusivity, mm2/s 22
18
Thermal Shock Resistance, points 11
26

Alloy Composition

Aluminum (Al), % 0 to 0.0050
8.5 to 11
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 85.9 to 89.1
86.9 to 91
Iron (Fe), % 0 to 0.2
0.5 to 1.5
Lead (Pb), % 0 to 0.25
0 to 0.020
Nickel (Ni), % 1.2 to 2.0
0
Phosphorus (P), % 0 to 0.3
0
Silicon (Si), % 0 to 0.0050
0 to 0.1
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.7 to 10.8
0
Zinc (Zn), % 0 to 0.25
0 to 0.020
Residuals, % 0
0 to 0.5