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60Cr-40Ni Alloy vs. S40975 Stainless Steel

60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while S40975 stainless steel belongs to the iron alloys. 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 60Cr-40Ni alloy and the bottom bar is S40975 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Poisson's Ratio 0.25
0.28
Shear Modulus, GPa 87
75
Tensile Strength: Ultimate (UTS), MPa 870
460
Tensile Strength: Yield (Proof), MPa 660
310

Thermal Properties

Latent Heat of Fusion, J/g 370
270
Specific Heat Capacity, J/kg-K 490
480
Thermal Expansion, µm/m-K 16
10

Otherwise Unclassified Properties

Base Metal Price, % relative 49
6.5
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 7.4
2.0
Embodied Energy, MJ/kg 110
28
Embodied Water, L/kg 380
95

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1000
250
Stiffness to Weight: Axial, points 16
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 31
17
Strength to Weight: Bending, points 26
17
Thermal Shock Resistance, points 18
17

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
0 to 0.030
Chromium (Cr), % 58 to 62
10.5 to 11.7
Iron (Fe), % 0 to 1.0
84.4 to 89
Manganese (Mn), % 0 to 0.3
0 to 1.0
Nickel (Ni), % 34.5 to 42
0.5 to 1.0
Nitrogen (N), % 0 to 0.3
0 to 0.030
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.5
0 to 0.75