Grade 3 Babbitt Metal vs. AWS E2593

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while AWS E2593 belongs to the iron alloys. There are 15 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is AWS E2593.

Grade 3 (L13840) Tin-Base Babbitt Metal AWS E2593 (W39593) Weld Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		56
Elastic (Young's, Tensile) Modulus, GPa		200

Poisson's Ratio		0.35
Poisson's Ratio		0.27

Shear Modulus, GPa		21
Shear Modulus, GPa		80

Thermal Properties

Latent Heat of Fusion, J/g		79
Latent Heat of Fusion, J/g		300

Melting Completion (Liquidus), °C		420
Melting Completion (Liquidus), °C		1430

Melting Onset (Solidus), °C		240
Melting Onset (Solidus), °C		1390

Specific Heat Capacity, J/kg-K		230
Specific Heat Capacity, J/kg-K		470

Thermal Expansion, µm/m-K		21
Thermal Expansion, µm/m-K		14

Otherwise Unclassified Properties

Base Metal Price, % relative		70
Base Metal Price, % relative		22

Density, g/cm³		7.4
Density, g/cm³		7.8

Embodied Carbon, kg CO₂/kg material		12
Embodied Carbon, kg CO₂/kg material		4.2

Embodied Energy, MJ/kg		200
Embodied Energy, MJ/kg		59

Embodied Water, L/kg		1210
Embodied Water, L/kg		190

Common Calculations

Stiffness to Weight: Axial, points		4.2
Stiffness to Weight: Axial, points		14

Stiffness to Weight: Bending, points		17
Stiffness to Weight: Bending, points		25

Alloy Composition

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

Antimony (Sb), %		7.5 to 8.5
Antimony (Sb), %		0

Arsenic (As), %		0 to 0.1
Arsenic (As), %		0

Bismuth (Bi), %		0 to 0.080
Bismuth (Bi), %		0

Cadmium (Cd), %		0 to 0.050
Cadmium (Cd), %		0

Carbon (C), %		0
Carbon (C), %		0 to 0.040

Chromium (Cr), %		0
Chromium (Cr), %		24 to 27

Copper (Cu), %		7.5 to 8.5
Copper (Cu), %		1.5 to 3.0

Iron (Fe), %		0 to 0.080
Iron (Fe), %		52.7 to 62.5

Lead (Pb), %		0 to 0.35
Lead (Pb), %		0

Manganese (Mn), %		0
Manganese (Mn), %		0.5 to 1.5

Molybdenum (Mo), %		0
Molybdenum (Mo), %		2.9 to 3.9

Nickel (Ni), %		0
Nickel (Ni), %		8.5 to 10.5

Nitrogen (N), %		0
Nitrogen (N), %		0.080 to 0.25

Phosphorus (P), %		0
Phosphorus (P), %		0 to 0.040

Silicon (Si), %		0
Silicon (Si), %		0 to 1.0

Sulfur (S), %		0
Sulfur (S), %		0 to 0.030

Tin (Sn), %		82.3 to 85
Tin (Sn), %		0

Zinc (Zn), %		0 to 0.0050
Zinc (Zn), %		0