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AWS BAg-13a vs. C87610 Bronze

AWS BAg-13a belongs to the otherwise unclassified metals classification, while C87610 bronze belongs to the copper alloys. They have 42% of their average alloy composition in common. 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-13a and the bottom bar is C87610 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
110
Poisson's Ratio 0.36
0.34
Shear Modulus, GPa 34
43
Tensile Strength: Ultimate (UTS), MPa 180
350

Thermal Properties

Latent Heat of Fusion, J/g 160
270
Melting Completion (Liquidus), °C 890
970
Melting Onset (Solidus), °C 770
820
Specific Heat Capacity, J/kg-K 300
410
Thermal Expansion, µm/m-K 19
17

Otherwise Unclassified Properties

Density, g/cm3 9.8
8.5
Embodied Carbon, kg CO2/kg material 54
2.6
Embodied Energy, MJ/kg 850
43

Common Calculations

Stiffness to Weight: Axial, points 5.2
7.4
Stiffness to Weight: Bending, points 15
19
Strength to Weight: Axial, points 5.1
11
Strength to Weight: Bending, points 7.2
13
Thermal Shock Resistance, points 7.5
13

Alloy Composition

Copper (Cu), % 40.4 to 43.5
90 to 94
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0
0 to 0.25
Nickel (Ni), % 1.5 to 2.5
0
Silicon (Si), % 0
3.0 to 5.0
Silver (Ag), % 55 to 57
0
Zinc (Zn), % 0
3.0 to 5.0
Residuals, % 0
0 to 0.5