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C94500 Bronze vs. Grade 1 Babbitt Metal

C94500 bronze belongs to the copper alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C94500 bronze and the bottom bar is grade 1 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 50
13
Elastic (Young's, Tensile) Modulus, GPa 92
53
Elongation at Break, % 12
34
Poisson's Ratio 0.36
0.35
Shear Modulus, GPa 34
20
Tensile Strength: Yield (Proof), MPa 83
30

Thermal Properties

Latent Heat of Fusion, J/g 160
70
Melting Completion (Liquidus), °C 940
370
Melting Onset (Solidus), °C 800
220
Specific Heat Capacity, J/kg-K 330
230
Thermal Conductivity, W/m-K 52
45
Thermal Expansion, µm/m-K 20
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
13
Electrical Conductivity: Equal Weight (Specific), % IACS 9.7
16

Otherwise Unclassified Properties

Base Metal Price, % relative 30
75
Density, g/cm3 9.3
7.3
Embodied Carbon, kg CO2/kg material 3.2
12
Embodied Energy, MJ/kg 51
200
Embodied Water, L/kg 380
1160

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 37
8.6
Stiffness to Weight: Axial, points 5.5
4.0
Stiffness to Weight: Bending, points 16
17
Thermal Diffusivity, mm2/s 17
26

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.0050
Antimony (Sb), % 0 to 0.8
4.0 to 5.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Copper (Cu), % 66.7 to 78
4.0 to 5.0
Iron (Fe), % 0 to 0.15
0 to 0.080
Lead (Pb), % 16 to 22
0 to 0.35
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 6.0 to 8.0
89.3 to 92
Zinc (Zn), % 0 to 1.2
0 to 0.0050