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EN 1.4762 Stainless Steel vs. N07776 Nickel

EN 1.4762 stainless steel belongs to the iron alloys classification, while N07776 nickel belongs to the nickel alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 26 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is EN 1.4762 stainless steel and the bottom bar is N07776 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 13
39
Fatigue Strength, MPa 180
220
Poisson's Ratio 0.27
0.3
Shear Modulus, GPa 78
79
Shear Strength, MPa 370
470
Tensile Strength: Ultimate (UTS), MPa 620
700
Tensile Strength: Yield (Proof), MPa 310
270

Thermal Properties

Latent Heat of Fusion, J/g 300
320
Maximum Temperature: Mechanical, °C 1150
970
Melting Completion (Liquidus), °C 1410
1550
Melting Onset (Solidus), °C 1370
1500
Specific Heat Capacity, J/kg-K 490
430
Thermal Expansion, µm/m-K 10
12

Otherwise Unclassified Properties

Base Metal Price, % relative 12
85
Density, g/cm3 7.6
8.6
Embodied Carbon, kg CO2/kg material 2.5
15
Embodied Energy, MJ/kg 37
210
Embodied Water, L/kg 170
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 67
220
Resilience: Unit (Modulus of Resilience), kJ/m3 250
180
Stiffness to Weight: Axial, points 15
13
Stiffness to Weight: Bending, points 26
23
Strength to Weight: Axial, points 23
22
Strength to Weight: Bending, points 21
20
Thermal Shock Resistance, points 22
20

Alloy Composition

Aluminum (Al), % 1.2 to 1.7
0 to 2.0
Carbon (C), % 0 to 0.12
0 to 0.030
Chromium (Cr), % 23 to 26
12 to 22
Iron (Fe), % 69.7 to 75.1
0 to 24.5
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 0
9.0 to 15
Nickel (Ni), % 0
50 to 60
Niobium (Nb), % 0
4.0 to 6.0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0.7 to 1.4
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0
0 to 1.0
Tungsten (W), % 0
0.5 to 2.5