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EN 1.4849 Stainless Steel vs. Grade 1 Babbitt Metal

EN 1.4849 stainless steel belongs to the iron alloys classification, while grade 1 Babbitt Metal belongs to the otherwise unclassified metals. There are 21 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 EN 1.4849 stainless steel and the bottom bar is grade 1 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140
13
Elastic (Young's, Tensile) Modulus, GPa 190
53
Elongation at Break, % 4.5
34
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 75
20
Tensile Strength: Yield (Proof), MPa 250
30

Thermal Properties

Latent Heat of Fusion, J/g 320
70
Melting Completion (Liquidus), °C 1390
370
Melting Onset (Solidus), °C 1340
220
Specific Heat Capacity, J/kg-K 480
230
Thermal Conductivity, W/m-K 12
45
Thermal Expansion, µm/m-K 15
21

Otherwise Unclassified Properties

Base Metal Price, % relative 42
75
Density, g/cm3 8.0
7.3
Embodied Carbon, kg CO2/kg material 7.1
12
Embodied Energy, MJ/kg 100
200
Embodied Water, L/kg 200
1160

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 160
8.6
Stiffness to Weight: Axial, points 13
4.0
Stiffness to Weight: Bending, points 24
17
Thermal Diffusivity, mm2/s 3.2
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
4.0 to 5.0
Arsenic (As), % 0
0 to 0.1
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0.3 to 0.5
0
Chromium (Cr), % 18 to 21
0
Copper (Cu), % 0
4.0 to 5.0
Iron (Fe), % 32.6 to 43.5
0 to 0.080
Lead (Pb), % 0
0 to 0.35
Manganese (Mn), % 0 to 2.0
0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 36 to 39
0
Niobium (Nb), % 1.2 to 1.8
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 1.0 to 2.5
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
89.3 to 92
Zinc (Zn), % 0
0 to 0.0050