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Grade 3 Babbitt Metal vs. ASTM A182 Grade F6b

Grade 3 Babbitt Metal belongs to the otherwise unclassified metals classification, while ASTM A182 grade F6b belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is grade 3 Babbitt Metal and the bottom bar is ASTM A182 grade F6b.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 27
260
Elastic (Young's, Tensile) Modulus, GPa 56
190
Poisson's Ratio 0.35
0.28
Shear Modulus, GPa 21
76
Tensile Strength: Yield (Proof), MPa 46
710

Thermal Properties

Latent Heat of Fusion, J/g 79
280
Melting Completion (Liquidus), °C 420
1450
Melting Onset (Solidus), °C 240
1400
Specific Heat Capacity, J/kg-K 230
480
Thermal Expansion, µm/m-K 21
10

Otherwise Unclassified Properties

Base Metal Price, % relative 70
8.0
Density, g/cm3 7.4
7.8
Embodied Carbon, kg CO2/kg material 12
2.2
Embodied Energy, MJ/kg 200
30
Embodied Water, L/kg 1210
100

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 19
1280
Stiffness to Weight: Axial, points 4.2
14
Stiffness to Weight: Bending, points 17
25

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 7.5 to 8.5
0
Arsenic (As), % 0 to 0.1
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
11.5 to 13.5
Copper (Cu), % 7.5 to 8.5
0 to 0.5
Iron (Fe), % 0 to 0.080
81.2 to 87.1
Lead (Pb), % 0 to 0.35
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
0.4 to 0.6
Nickel (Ni), % 0
1.0 to 2.0
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.020
Tin (Sn), % 82.3 to 85
0
Zinc (Zn), % 0 to 0.0050
0