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AWS BAg-37 vs. CC499K Bronze

AWS BAg-37 belongs to the otherwise unclassified metals classification, while CC499K bronze belongs to the copper alloys. They have 47% of their average alloy composition in common. 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 AWS BAg-37 and the bottom bar is CC499K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 94
110
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 36
41
Tensile Strength: Ultimate (UTS), MPa 180
260

Thermal Properties

Latent Heat of Fusion, J/g 150
190
Melting Completion (Liquidus), °C 780
1000
Melting Onset (Solidus), °C 690
920
Specific Heat Capacity, J/kg-K 350
370
Thermal Expansion, µm/m-K 21
18

Otherwise Unclassified Properties

Density, g/cm3 8.5
8.8
Embodied Carbon, kg CO2/kg material 26
3.1
Embodied Energy, MJ/kg 410
51

Common Calculations

Stiffness to Weight: Axial, points 6.1
6.9
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 5.9
8.1
Strength to Weight: Bending, points 8.3
10
Thermal Shock Resistance, points 6.6
9.2

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.020
Cadmium (Cd), % 0
0 to 0.020
Chromium (Cr), % 0
0 to 0.020
Copper (Cu), % 39 to 41
84 to 88
Iron (Fe), % 0
0 to 0.3
Lead (Pb), % 0
0 to 3.0
Nickel (Ni), % 0
0 to 0.6
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.010
Silver (Ag), % 24 to 26
0
Sulfur (S), % 0
0 to 0.040
Tin (Sn), % 1.5 to 2.5
4.0 to 6.0
Zinc (Zn), % 31 to 35
4.0 to 6.0
Residuals, % 0 to 0.15
0