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60Cr-40Ni Alloy vs. ASTM A369 Grade FP91

60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while ASTM A369 grade FP91 belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is 60Cr-40Ni alloy and the bottom bar is ASTM A369 grade FP91.

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
670
Tensile Strength: Yield (Proof), MPa 660
460

Thermal Properties

Latent Heat of Fusion, J/g 370
270
Specific Heat Capacity, J/kg-K 490
470
Thermal Expansion, µm/m-K 16
13

Otherwise Unclassified Properties

Base Metal Price, % relative 49
7.0
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 7.4
2.6
Embodied Energy, MJ/kg 110
37
Embodied Water, L/kg 380
88

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 1000
560
Stiffness to Weight: Axial, points 16
14
Stiffness to Weight: Bending, points 26
25
Strength to Weight: Axial, points 31
24
Strength to Weight: Bending, points 26
22
Thermal Shock Resistance, points 18
18

Alloy Composition

Aluminum (Al), % 0 to 0.25
0 to 0.020
Carbon (C), % 0 to 0.1
0.080 to 0.12
Chromium (Cr), % 58 to 62
8.0 to 9.5
Iron (Fe), % 0 to 1.0
87.3 to 90.3
Manganese (Mn), % 0 to 0.3
0.3 to 0.6
Molybdenum (Mo), % 0
0.85 to 1.1
Nickel (Ni), % 34.5 to 42
0 to 0.4
Niobium (Nb), % 0
0.060 to 0.1
Nitrogen (N), % 0 to 0.3
0.030 to 0.070
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0 to 1.0
0.2 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.025
Titanium (Ti), % 0 to 0.5
0 to 0.010
Vanadium (V), % 0
0.18 to 0.25
Zirconium (Zr), % 0
0 to 0.010