MakeItFrom.com
Menu (ESC)

C92800 Bronze vs. C64210 Bronze

Both C92800 bronze and C64210 bronze are copper alloys. They have 81% of their average alloy composition in common. There are 27 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 C92800 bronze and the bottom bar is C64210 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 1.0
35
Poisson's Ratio 0.35
0.34
Rockwell B Hardness 80
77
Shear Modulus, GPa 37
42
Tensile Strength: Ultimate (UTS), MPa 280
570
Tensile Strength: Yield (Proof), MPa 210
290

Thermal Properties

Latent Heat of Fusion, J/g 170
250
Maximum Temperature: Mechanical, °C 140
210
Melting Completion (Liquidus), °C 960
1040
Melting Onset (Solidus), °C 820
990
Specific Heat Capacity, J/kg-K 350
430
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
13
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
14

Otherwise Unclassified Properties

Base Metal Price, % relative 36
29
Density, g/cm3 8.7
8.4
Embodied Carbon, kg CO2/kg material 4.1
3.0
Embodied Energy, MJ/kg 67
49
Embodied Water, L/kg 430
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
170
Resilience: Unit (Modulus of Resilience), kJ/m3 210
360
Stiffness to Weight: Axial, points 6.4
7.4
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 8.8
19
Strength to Weight: Bending, points 11
18
Thermal Shock Resistance, points 11
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
6.3 to 7.0
Antimony (Sb), % 0 to 0.25
0
Arsenic (As), % 0
0 to 0.15
Copper (Cu), % 78 to 82
89 to 92.2
Iron (Fe), % 0 to 0.2
0 to 0.3
Lead (Pb), % 4.0 to 6.0
0 to 0.050
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.8
0 to 0.25
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
1.5 to 2.0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 15 to 17
0 to 0.2
Zinc (Zn), % 0 to 0.8
0 to 0.5
Residuals, % 0
0 to 0.5