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C51100 Bronze vs. C92800 Bronze

Both C51100 bronze and C92800 bronze are copper alloys. They have 85% of their average alloy composition in common. There are 27 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 C51100 bronze and the bottom bar is C92800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 2.5 to 50
1.0
Poisson's Ratio 0.34
0.35
Rockwell B Hardness 67 to 93
80
Shear Modulus, GPa 42
37
Tensile Strength: Ultimate (UTS), MPa 330 to 720
280
Tensile Strength: Yield (Proof), MPa 93 to 700
210

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 190
140
Melting Completion (Liquidus), °C 1060
960
Melting Onset (Solidus), °C 970
820
Specific Heat Capacity, J/kg-K 380
350
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 20
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 20
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 32
36
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 3.0
4.1
Embodied Energy, MJ/kg 48
67
Embodied Water, L/kg 340
430

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18 to 140
2.5
Resilience: Unit (Modulus of Resilience), kJ/m3 38 to 2170
210
Stiffness to Weight: Axial, points 7.1
6.4
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 10 to 22
8.8
Strength to Weight: Bending, points 12 to 20
11
Thermal Shock Resistance, points 12 to 26
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 93.8 to 96.5
78 to 82
Iron (Fe), % 0 to 0.1
0 to 0.2
Lead (Pb), % 0 to 0.050
4.0 to 6.0
Nickel (Ni), % 0
0 to 0.8
Phosphorus (P), % 0.030 to 0.35
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 3.5 to 4.9
15 to 17
Zinc (Zn), % 0 to 0.3
0 to 0.8
Residuals, % 0
0 to 0.7