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S35140 Stainless Steel vs. 60Cr-40Ni Alloy

S35140 stainless steel belongs to the iron alloys classification, while 60Cr-40Ni alloy belongs to the otherwise unclassified metals. They have 48% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is S35140 stainless steel and the bottom bar is 60Cr-40Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Poisson's Ratio 0.28
0.25
Shear Modulus, GPa 78
87
Tensile Strength: Ultimate (UTS), MPa 690
870
Tensile Strength: Yield (Proof), MPa 310
660

Thermal Properties

Latent Heat of Fusion, J/g 300
370
Specific Heat Capacity, J/kg-K 470
490
Thermal Expansion, µm/m-K 16
16

Otherwise Unclassified Properties

Base Metal Price, % relative 31
49
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 5.5
7.4
Embodied Energy, MJ/kg 78
110
Embodied Water, L/kg 190
380

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 250
1000
Stiffness to Weight: Axial, points 14
16
Stiffness to Weight: Bending, points 24
26
Strength to Weight: Axial, points 24
31
Strength to Weight: Bending, points 22
26
Thermal Shock Resistance, points 16
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.25
Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 20 to 22
58 to 62
Iron (Fe), % 44.1 to 52.7
0 to 1.0
Manganese (Mn), % 1.0 to 3.0
0 to 0.3
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 25 to 27
34.5 to 42
Niobium (Nb), % 0.25 to 0.75
0
Nitrogen (N), % 0.080 to 0.2
0 to 0.3
Phosphorus (P), % 0 to 0.045
0 to 0.020
Silicon (Si), % 0 to 0.75
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.020
Titanium (Ti), % 0
0 to 0.5