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EN 1.4568 Stainless Steel vs. N07773 Nickel

EN 1.4568 stainless steel belongs to the iron alloys classification, while N07773 nickel belongs to the nickel alloys. They have 42% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.4568 stainless steel and the bottom bar is N07773 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 2.3 to 21
40
Fatigue Strength, MPa 220 to 670
220
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
77
Shear Strength, MPa 520 to 930
480
Tensile Strength: Ultimate (UTS), MPa 830 to 1620
710
Tensile Strength: Yield (Proof), MPa 330 to 1490
270

Thermal Properties

Latent Heat of Fusion, J/g 280
320
Maximum Temperature: Mechanical, °C 890
990
Melting Completion (Liquidus), °C 1420
1510
Melting Onset (Solidus), °C 1380
1460
Specific Heat Capacity, J/kg-K 480
450
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 13
75
Density, g/cm3 7.7
8.5
Embodied Carbon, kg CO2/kg material 2.8
13
Embodied Energy, MJ/kg 40
180
Embodied Water, L/kg 140
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 36 to 140
220
Resilience: Unit (Modulus of Resilience), kJ/m3 290 to 5710
180
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 30 to 58
23
Strength to Weight: Bending, points 25 to 40
21
Thermal Shock Resistance, points 23 to 46
20

Alloy Composition

Aluminum (Al), % 0.7 to 1.5
0 to 2.0
Carbon (C), % 0 to 0.090
0 to 0.030
Chromium (Cr), % 16 to 18
18 to 27
Iron (Fe), % 70.9 to 76.8
0 to 32
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 0
2.5 to 5.5
Nickel (Ni), % 6.5 to 7.8
45 to 60
Niobium (Nb), % 0
2.5 to 6.0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 0.7
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0
0 to 2.0
Tungsten (W), % 0
0 to 6.0