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C91000 Bronze vs. AWS BAg-1

C91000 bronze belongs to the copper alloys classification, while AWS BAg-1 belongs to the otherwise unclassified metals. 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 C91000 bronze and the bottom bar is AWS BAg-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
75
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 39
28
Tensile Strength: Ultimate (UTS), MPa 230
170

Thermal Properties

Latent Heat of Fusion, J/g 180
110
Melting Completion (Liquidus), °C 960
620
Melting Onset (Solidus), °C 820
610
Specific Heat Capacity, J/kg-K 360
280
Thermal Expansion, µm/m-K 18
23

Otherwise Unclassified Properties

Density, g/cm3 8.6
9.2
Embodied Carbon, kg CO2/kg material 4.1
44
Embodied Energy, MJ/kg 67
690

Common Calculations

Stiffness to Weight: Axial, points 6.8
4.6
Stiffness to Weight: Bending, points 18
15
Strength to Weight: Axial, points 7.5
5.1
Strength to Weight: Bending, points 9.7
7.4
Thermal Shock Resistance, points 8.8
7.0

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Cadmium (Cd), % 0
23 to 25
Copper (Cu), % 84 to 86
14 to 16
Iron (Fe), % 0 to 0.1
0
Lead (Pb), % 0 to 0.2
0
Nickel (Ni), % 0 to 0.8
0
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
44 to 46
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 14 to 16
0
Zinc (Zn), % 0 to 1.5
14 to 18
Residuals, % 0
0 to 0.15