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EN 1.4411 Stainless Steel vs. N10624 Nickel

EN 1.4411 stainless steel belongs to the iron alloys classification, while N10624 nickel belongs to the nickel alloys. They have a modest 22% of their average alloy composition in common, which, by itself, doesn't mean much. There are 25 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.4411 stainless steel and the bottom bar is N10624 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Elongation at Break, % 17
45
Fatigue Strength, MPa 370
310
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 78
84
Tensile Strength: Ultimate (UTS), MPa 870
810
Tensile Strength: Yield (Proof), MPa 600
360

Thermal Properties

Latent Heat of Fusion, J/g 280
320
Maximum Temperature: Mechanical, °C 880
930
Melting Completion (Liquidus), °C 1450
1580
Melting Onset (Solidus), °C 1410
1520
Specific Heat Capacity, J/kg-K 470
410
Thermal Expansion, µm/m-K 11
11

Otherwise Unclassified Properties

Base Metal Price, % relative 13
70
Density, g/cm3 7.8
9.0
Embodied Carbon, kg CO2/kg material 3.0
13
Embodied Energy, MJ/kg 41
170
Embodied Water, L/kg 130
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
300
Resilience: Unit (Modulus of Resilience), kJ/m3 920
300
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 31
25
Strength to Weight: Bending, points 26
22
Thermal Shock Resistance, points 28
24

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Carbon (C), % 0 to 0.060
0 to 0.010
Chromium (Cr), % 15 to 17
6.0 to 10
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 73.1 to 79.5
5.0 to 8.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 1.5 to 2.0
21 to 25
Nickel (Ni), % 4.0 to 6.0
53.9 to 68
Phosphorus (P), % 0 to 0.035
0 to 0.025
Silicon (Si), % 0 to 0.8
0 to 0.1
Sulfur (S), % 0 to 0.025
0 to 0.010