C92600 Bronze vs. AWS BVAg-29

C92600 bronze belongs to the copper alloys classification, while AWS BVAg-29 belongs to the otherwise unclassified metals. They have a modest 24% 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 (16, in this case) are not shown.

For each property being compared, the top bar is C92600 bronze and the bottom bar is AWS BVAg-29.

UNS C92600 Leaded Tin Bronze AWS BVAg-29 (P07627) Vacuum Service Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		110
Elastic (Young's, Tensile) Modulus, GPa		73

Poisson's Ratio		0.34
Poisson's Ratio		0.37

Shear Modulus, GPa		40
Shear Modulus, GPa		27

Tensile Strength: Ultimate (UTS), MPa		300
Tensile Strength: Ultimate (UTS), MPa		180

Thermal Properties

Latent Heat of Fusion, J/g		190
Latent Heat of Fusion, J/g		120

Melting Completion (Liquidus), °C		980
Melting Completion (Liquidus), °C		710

Melting Onset (Solidus), °C		840
Melting Onset (Solidus), °C		620

Specific Heat Capacity, J/kg-K		370
Specific Heat Capacity, J/kg-K		270

Thermal Expansion, µm/m-K		18
Thermal Expansion, µm/m-K		20

Otherwise Unclassified Properties

Density, g/cm³		8.7
Density, g/cm³		9.7

Common Calculations

Stiffness to Weight: Axial, points		6.8
Stiffness to Weight: Axial, points		4.2

Stiffness to Weight: Bending, points		18
Stiffness to Weight: Bending, points		14

Strength to Weight: Axial, points		9.6
Strength to Weight: Axial, points		5.2

Strength to Weight: Bending, points		11
Strength to Weight: Bending, points		7.3

Thermal Shock Resistance, points		11
Thermal Shock Resistance, points		8.8

Alloy Composition

Aluminum (Al), %		0 to 0.0050
Aluminum (Al), %		0

Antimony (Sb), %		0 to 0.25
Antimony (Sb), %		0

Cadmium (Cd), %		0
Cadmium (Cd), %		0 to 0.0010

Carbon (C), %		0
Carbon (C), %		0 to 0.0050

Copper (Cu), %		86 to 88.5
Copper (Cu), %		22.5 to 25.5

Indium (In), %		0
Indium (In), %		14 to 15

Iron (Fe), %		0 to 0.2
Iron (Fe), %		0

Lead (Pb), %		0.8 to 1.5
Lead (Pb), %		0 to 0.0020

Nickel (Ni), %		0 to 0.7
Nickel (Ni), %		0

Phosphorus (P), %		0 to 0.030
Phosphorus (P), %		0 to 0.0020

Silicon (Si), %		0 to 0.0050
Silicon (Si), %		0

Silver (Ag), %		0
Silver (Ag), %		60.5 to 62.5

Sulfur (S), %		0 to 0.050
Sulfur (S), %		0

Tin (Sn), %		9.3 to 10.5
Tin (Sn), %		0

Zinc (Zn), %		1.3 to 2.5
Zinc (Zn), %		0 to 0.0010

Residuals, %		0 to 0.7
Residuals, %		0