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EN 1.3975 Stainless Steel vs. Grade 7 Babbitt Metal

EN 1.3975 stainless steel belongs to the iron alloys classification, while grade 7 Babbitt Metal belongs to the otherwise unclassified metals. There are 18 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 EN 1.3975 stainless steel and the bottom bar is grade 7 Babbitt Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
23
Elastic (Young's, Tensile) Modulus, GPa 190
26
Poisson's Ratio 0.28
0.4
Shear Modulus, GPa 76
9.1
Tensile Strength: Yield (Proof), MPa 320
25

Thermal Properties

Latent Heat of Fusion, J/g 340
48
Melting Completion (Liquidus), °C 1360
270
Melting Onset (Solidus), °C 1320
240
Specific Heat Capacity, J/kg-K 500
150
Thermal Expansion, µm/m-K 16
26

Otherwise Unclassified Properties

Base Metal Price, % relative 15
23
Density, g/cm3 7.5
10
Embodied Carbon, kg CO2/kg material 3.3
4.4
Embodied Energy, MJ/kg 47
62
Embodied Water, L/kg 150
880

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 270
12
Stiffness to Weight: Axial, points 14
1.4
Stiffness to Weight: Bending, points 26
9.6

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
14 to 16
Arsenic (As), % 0
0.3 to 0.6
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 16 to 18
0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 58.2 to 65.4
0 to 0.1
Lead (Pb), % 0
71.9 to 76.4
Manganese (Mn), % 7.0 to 9.0
0
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 8.0 to 9.0
0
Nitrogen (N), % 0.080 to 0.18
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 3.5 to 4.5
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
9.3 to 10.7
Zinc (Zn), % 0
0 to 0.0050