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C95500 Bronze vs. AWS BAg-2

C95500 bronze belongs to the copper alloys classification, while AWS BAg-2 belongs to the otherwise unclassified metals. They have a modest 26% of their average alloy composition in common, which, by itself, doesn't mean much. There are 17 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C95500 bronze and the bottom bar is AWS BAg-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
82
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 44
31
Tensile Strength: Ultimate (UTS), MPa 700 to 850
180

Thermal Properties

Latent Heat of Fusion, J/g 230
130
Melting Completion (Liquidus), °C 1050
700
Melting Onset (Solidus), °C 1040
610
Specific Heat Capacity, J/kg-K 450
310
Thermal Expansion, µm/m-K 18
22

Otherwise Unclassified Properties

Density, g/cm3 8.2
8.9
Embodied Carbon, kg CO2/kg material 3.5
35
Embodied Energy, MJ/kg 57
550

Common Calculations

Stiffness to Weight: Axial, points 8.0
5.1
Stiffness to Weight: Bending, points 20
16
Strength to Weight: Axial, points 24 to 29
5.6
Strength to Weight: Bending, points 21 to 24
7.9
Thermal Shock Resistance, points 24 to 29
7.0

Alloy Composition

Aluminum (Al), % 10 to 11.5
0
Cadmium (Cd), % 0
17 to 19
Copper (Cu), % 78 to 84
25 to 27
Iron (Fe), % 3.0 to 5.0
0
Manganese (Mn), % 0 to 3.5
0
Nickel (Ni), % 3.0 to 5.5
0
Silver (Ag), % 0
34 to 36
Zinc (Zn), % 0
19 to 23
Residuals, % 0
0 to 0.15