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C67600 Bronze vs. AWS BAg-1

C67600 bronze belongs to the copper alloys classification, while AWS BAg-1 belongs to the otherwise unclassified metals. They have a modest 31% 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 C67600 bronze and the bottom bar is AWS BAg-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
75
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 40
28
Tensile Strength: Ultimate (UTS), MPa 430 to 570
170

Thermal Properties

Latent Heat of Fusion, J/g 170
110
Melting Completion (Liquidus), °C 890
620
Melting Onset (Solidus), °C 870
610
Specific Heat Capacity, J/kg-K 380
280
Thermal Expansion, µm/m-K 21
23

Otherwise Unclassified Properties

Density, g/cm3 8.0
9.2
Embodied Carbon, kg CO2/kg material 2.8
44
Embodied Energy, MJ/kg 47
690

Common Calculations

Stiffness to Weight: Axial, points 7.2
4.6
Stiffness to Weight: Bending, points 20
15
Strength to Weight: Axial, points 15 to 20
5.1
Strength to Weight: Bending, points 16 to 19
7.4
Thermal Shock Resistance, points 14 to 19
7.0

Alloy Composition

Cadmium (Cd), % 0
23 to 25
Copper (Cu), % 57 to 60
14 to 16
Iron (Fe), % 0.4 to 1.3
0
Lead (Pb), % 0.5 to 1.0
0
Manganese (Mn), % 0.050 to 0.5
0
Silver (Ag), % 0
44 to 46
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.2 to 41.6
14 to 18
Residuals, % 0
0 to 0.15