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C92200 Bronze vs. AWS BAg-8

C92200 bronze belongs to the copper alloys classification, while AWS BAg-8 belongs to the otherwise unclassified metals. They have a modest 28% 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 (18, in this case) are not shown.

For each property being compared, the top bar is C92200 bronze and the bottom bar is AWS BAg-8.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
84
Poisson's Ratio 0.34
0.36
Shear Modulus, GPa 41
31
Tensile Strength: Ultimate (UTS), MPa 280
150

Thermal Properties

Latent Heat of Fusion, J/g 190
140
Melting Completion (Liquidus), °C 990
780
Melting Onset (Solidus), °C 830
780
Specific Heat Capacity, J/kg-K 370
280
Thermal Expansion, µm/m-K 19
19

Otherwise Unclassified Properties

Density, g/cm3 8.7
10

Common Calculations

Stiffness to Weight: Axial, points 6.9
4.6
Stiffness to Weight: Bending, points 18
14
Strength to Weight: Axial, points 8.9
4.1
Strength to Weight: Bending, points 11
6.2
Thermal Shock Resistance, points 9.9
6.7

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 86 to 90
26.9 to 29
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 1.0 to 2.0
0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
71 to 73
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 5.5 to 6.5
0
Zinc (Zn), % 3.0 to 5.0
0
Residuals, % 0
0 to 0.15