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AWS BAg-27 vs. C95800 Bronze

AWS BAg-27 belongs to the otherwise unclassified metals classification, while C95800 bronze belongs to the copper alloys. They have a modest 35% 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 (12, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-27 and the bottom bar is C95800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 88
120
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 33
44
Tensile Strength: Ultimate (UTS), MPa 160
660

Thermal Properties

Latent Heat of Fusion, J/g 140
230
Melting Completion (Liquidus), °C 750
1060
Melting Onset (Solidus), °C 610
1040
Specific Heat Capacity, J/kg-K 330
440
Thermal Expansion, µm/m-K 22
17

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.3
Embodied Carbon, kg CO2/kg material 25
3.4
Embodied Energy, MJ/kg 400
55

Common Calculations

Stiffness to Weight: Axial, points 5.7
7.9
Stiffness to Weight: Bending, points 17
20
Strength to Weight: Axial, points 5.1
22
Strength to Weight: Bending, points 7.6
20
Thermal Shock Resistance, points 5.9
23

Alloy Composition

Aluminum (Al), % 0
8.5 to 9.5
Cadmium (Cd), % 12.5 to 14.5
0
Copper (Cu), % 34 to 36
79 to 83.2
Iron (Fe), % 0
3.5 to 4.5
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0
0.8 to 1.5
Nickel (Ni), % 0
4.0 to 5.0
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 24 to 26
0
Zinc (Zn), % 24.5 to 28.5
0
Residuals, % 0
0 to 0.5