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Grade 350 Maraging Steel vs. Grade 2 Babbitt Metal

Grade 350 maraging steel belongs to the iron alloys classification, while grade 2 Babbitt Metal belongs to the otherwise unclassified metals. 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 grade 350 maraging steel and the bottom bar is grade 2 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Compressive (Crushing) Strength, MPa 750 to 2400
100
Elastic (Young's, Tensile) Modulus, GPa 190
53
Poisson's Ratio 0.3
0.35
Shear Modulus, GPa 75
19
Tensile Strength: Yield (Proof), MPa 830 to 2300
42

Thermal Properties

Latent Heat of Fusion, J/g 270
72
Melting Completion (Liquidus), °C 1470
350
Melting Onset (Solidus), °C 1420
240
Specific Heat Capacity, J/kg-K 450
230
Thermal Expansion, µm/m-K 12
21

Otherwise Unclassified Properties

Base Metal Price, % relative 39
70
Density, g/cm3 8.2
7.3
Embodied Carbon, kg CO2/kg material 5.6
12
Embodied Energy, MJ/kg 74
200
Embodied Water, L/kg 160
1240

Common Calculations

Stiffness to Weight: Axial, points 13
4.0
Stiffness to Weight: Bending, points 23
17

Alloy Composition

Aluminum (Al), % 0.050 to 0.15
0 to 0.0050
Antimony (Sb), % 0
7.0 to 8.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Boron (B), % 0 to 0.0030
0
Cadmium (Cd), % 0
0 to 0.050
Calcium (Ca), % 0 to 0.050
0
Carbon (C), % 0 to 0.030
0
Cobalt (Co), % 11.5 to 12.5
0
Copper (Cu), % 0
3.0 to 4.0
Iron (Fe), % 61.2 to 64.6
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Manganese (Mn), % 0 to 0.1
0
Molybdenum (Mo), % 4.6 to 5.2
0
Nickel (Ni), % 18 to 19
0
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.1
0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
87.3 to 90
Titanium (Ti), % 1.3 to 1.6
0
Zinc (Zn), % 0
0 to 0.0050
Zirconium (Zr), % 0 to 0.020
0