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C94700 Bronze vs. AWS BAg-10

C94700 bronze belongs to the copper alloys classification, while AWS BAg-10 belongs to the otherwise unclassified metals. They have a modest 22% 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 (14, in this case) are not shown.

For each property being compared, the top bar is C94700 bronze and the bottom bar is AWS BAg-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
82
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 43
30
Tensile Strength: Ultimate (UTS), MPa 350 to 590
140

Thermal Properties

Latent Heat of Fusion, J/g 200
130
Melting Completion (Liquidus), °C 1030
740
Melting Onset (Solidus), °C 900
690
Specific Heat Capacity, J/kg-K 380
280
Thermal Expansion, µm/m-K 17
20

Otherwise Unclassified Properties

Density, g/cm3 8.8
9.8

Common Calculations

Stiffness to Weight: Axial, points 7.3
4.6
Stiffness to Weight: Bending, points 18
15
Strength to Weight: Axial, points 11 to 19
4.0
Strength to Weight: Bending, points 13 to 18
6.1
Thermal Shock Resistance, points 12 to 21
6.2

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Copper (Cu), % 85 to 90
19 to 21
Iron (Fe), % 0 to 0.25
0
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 4.5 to 6.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Silver (Ag), % 0
69 to 71
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 4.5 to 6.0
0
Zinc (Zn), % 1.0 to 2.5
8.0 to 12
Residuals, % 0
0 to 0.15