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N07776 Nickel vs. EN 1.4518 Stainless Steel

N07776 nickel belongs to the nickel alloys classification, while EN 1.4518 stainless steel belongs to the iron alloys. They have 44% of their average alloy composition in common. 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 N07776 nickel and the bottom bar is EN 1.4518 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 39
34
Fatigue Strength, MPa 220
160
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 79
79
Tensile Strength: Ultimate (UTS), MPa 700
490
Tensile Strength: Yield (Proof), MPa 270
210

Thermal Properties

Latent Heat of Fusion, J/g 320
300
Maximum Temperature: Mechanical, °C 970
1000
Melting Completion (Liquidus), °C 1550
1450
Melting Onset (Solidus), °C 1500
1400
Specific Heat Capacity, J/kg-K 430
470
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 85
20
Density, g/cm3 8.6
7.9
Embodied Carbon, kg CO2/kg material 15
4.0
Embodied Energy, MJ/kg 210
55
Embodied Water, L/kg 270
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
140
Resilience: Unit (Modulus of Resilience), kJ/m3 180
100
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 22
17
Strength to Weight: Bending, points 20
18
Thermal Shock Resistance, points 20
14

Alloy Composition

Aluminum (Al), % 0 to 2.0
0
Carbon (C), % 0 to 0.030
0 to 0.030
Chromium (Cr), % 12 to 22
18 to 20
Iron (Fe), % 0 to 24.5
61.4 to 70
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 9.0 to 15
3.0 to 3.5
Nickel (Ni), % 50 to 60
9.0 to 12
Niobium (Nb), % 4.0 to 6.0
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.5
Sulfur (S), % 0 to 0.010
0 to 0.030
Titanium (Ti), % 0 to 1.0
0
Tungsten (W), % 0.5 to 2.5
0