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AWS BAg-1 vs. C61800 Bronze

AWS BAg-1 belongs to the otherwise unclassified metals classification, while C61800 bronze belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-1 and the bottom bar is C61800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 75
110
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 28
44
Tensile Strength: Ultimate (UTS), MPa 170
740

Thermal Properties

Latent Heat of Fusion, J/g 110
230
Melting Completion (Liquidus), °C 620
1050
Melting Onset (Solidus), °C 610
1040
Specific Heat Capacity, J/kg-K 280
440
Thermal Expansion, µm/m-K 23
18

Otherwise Unclassified Properties

Density, g/cm3 9.2
8.3
Embodied Carbon, kg CO2/kg material 44
3.1
Embodied Energy, MJ/kg 690
52

Common Calculations

Stiffness to Weight: Axial, points 4.6
7.5
Stiffness to Weight: Bending, points 15
19
Strength to Weight: Axial, points 5.1
25
Strength to Weight: Bending, points 7.4
22
Thermal Shock Resistance, points 7.0
26

Alloy Composition

Aluminum (Al), % 0
8.5 to 11
Cadmium (Cd), % 23 to 25
0
Copper (Cu), % 14 to 16
86.9 to 91
Iron (Fe), % 0
0.5 to 1.5
Lead (Pb), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 44 to 46
0
Zinc (Zn), % 14 to 18
0 to 0.020
Residuals, % 0
0 to 0.5