C92800 Bronze vs. AWS BAg-18

C92800 bronze belongs to the copper alloys classification, while AWS BAg-18 belongs to the otherwise unclassified metals. They have 40% of their average alloy composition in common. There are 17 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C92800 bronze and the bottom bar is AWS BAg-18.

UNS C92800 Leaded Tin Bronze AWS BAg-18 (P07600) Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		100
Elastic (Young's, Tensile) Modulus, GPa		82

Poisson's Ratio		0.35
Poisson's Ratio		0.36

Shear Modulus, GPa		37
Shear Modulus, GPa		30

Tensile Strength: Ultimate (UTS), MPa		280
Tensile Strength: Ultimate (UTS), MPa		170

Thermal Properties

Latent Heat of Fusion, J/g		170
Latent Heat of Fusion, J/g		130

Melting Completion (Liquidus), °C		960
Melting Completion (Liquidus), °C		720

Melting Onset (Solidus), °C		820
Melting Onset (Solidus), °C		600

Specific Heat Capacity, J/kg-K		350
Specific Heat Capacity, J/kg-K		280

Thermal Expansion, µm/m-K		18
Thermal Expansion, µm/m-K		19

Otherwise Unclassified Properties

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

Embodied Carbon, kg CO₂/kg material		4.1
Embodied Carbon, kg CO₂/kg material		59

Embodied Energy, MJ/kg		67
Embodied Energy, MJ/kg		930

Common Calculations

Stiffness to Weight: Axial, points		6.4
Stiffness to Weight: Axial, points		4.7

Stiffness to Weight: Bending, points		18
Stiffness to Weight: Bending, points		15

Strength to Weight: Axial, points		8.8
Strength to Weight: Axial, points		4.9

Strength to Weight: Bending, points		11
Strength to Weight: Bending, points		7.0

Thermal Shock Resistance, points		11
Thermal Shock Resistance, points		7.7

Alloy Composition

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

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

Copper (Cu), %		78 to 82
Copper (Cu), %		28.4 to 31.5

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

Lead (Pb), %		4.0 to 6.0
Lead (Pb), %		0

Nickel (Ni), %		0 to 0.8
Nickel (Ni), %		0

Phosphorus (P), %		0 to 1.5
Phosphorus (P), %		0

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

Silver (Ag), %		0
Silver (Ag), %		59 to 61

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

Tin (Sn), %		15 to 17
Tin (Sn), %		9.5 to 10.5

Zinc (Zn), %		0 to 0.8
Zinc (Zn), %		0

Residuals, %		0 to 0.7
Residuals, %		0 to 0.15