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AWS BVAg-31 vs. CC484K Bronze

AWS BVAg-31 belongs to the otherwise unclassified metals classification, while CC484K bronze belongs to the copper alloys. They have a modest 32% of their average alloy composition in common, which, by itself, doesn't mean much. There are 15 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 BVAg-31 and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 90
110
Poisson's Ratio 0.36
0.34
Shear Modulus, GPa 33
41
Tensile Strength: Ultimate (UTS), MPa 180
330

Thermal Properties

Latent Heat of Fusion, J/g 150
190
Melting Completion (Liquidus), °C 850
1000
Melting Onset (Solidus), °C 820
870
Specific Heat Capacity, J/kg-K 280
370
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Density, g/cm3 10
8.7

Common Calculations

Stiffness to Weight: Axial, points 4.9
6.9
Stiffness to Weight: Bending, points 15
18
Strength to Weight: Axial, points 4.9
10
Strength to Weight: Bending, points 7.0
12
Thermal Shock Resistance, points 7.8
12

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.1
Cadmium (Cd), % 0 to 0.0010
0
Carbon (C), % 0 to 0.0050
0
Copper (Cu), % 31 to 33
84.5 to 87.5
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0 to 0.0020
0 to 0.3
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
1.5 to 2.5
Palladium (Pd), % 8.0 to 12
0
Phosphorus (P), % 0 to 0.0020
0.050 to 0.4
Silicon (Si), % 0
0 to 0.010
Silver (Ag), % 57 to 59
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
11 to 13
Zinc (Zn), % 0 to 0.0010
0 to 0.4