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EN 1.4971 Stainless Steel vs. N06210 Nickel

EN 1.4971 stainless steel belongs to the iron alloys classification, while N06210 nickel belongs to the nickel alloys. They have 43% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.4971 stainless steel and the bottom bar is N06210 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
220
Elongation at Break, % 34
51
Fatigue Strength, MPa 270
320
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 81
85
Shear Strength, MPa 530
560
Tensile Strength: Ultimate (UTS), MPa 800
780
Tensile Strength: Yield (Proof), MPa 340
350

Thermal Properties

Latent Heat of Fusion, J/g 300
330
Maximum Temperature: Mechanical, °C 1100
980
Melting Completion (Liquidus), °C 1460
1570
Melting Onset (Solidus), °C 1410
1510
Specific Heat Capacity, J/kg-K 450
420
Thermal Expansion, µm/m-K 15
12

Otherwise Unclassified Properties

Base Metal Price, % relative 70
85
Density, g/cm3 8.4
9.0
Embodied Carbon, kg CO2/kg material 7.6
17
Embodied Energy, MJ/kg 110
250
Embodied Water, L/kg 300
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
320
Resilience: Unit (Modulus of Resilience), kJ/m3 280
280
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
22
Strength to Weight: Axial, points 26
24
Strength to Weight: Bending, points 23
21
Thermal Shock Resistance, points 19
22

Alloy Composition

Carbon (C), % 0.080 to 0.16
0 to 0.015
Chromium (Cr), % 20 to 22.5
18 to 20
Cobalt (Co), % 18.5 to 21
0 to 1.0
Iron (Fe), % 24.3 to 37.1
0 to 1.0
Manganese (Mn), % 0 to 2.0
0 to 0.5
Molybdenum (Mo), % 2.5 to 3.5
18 to 20
Nickel (Ni), % 19 to 21
54.8 to 62.5
Niobium (Nb), % 0.75 to 1.3
0
Nitrogen (N), % 0.1 to 0.2
0
Phosphorus (P), % 0 to 0.035
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.080
Sulfur (S), % 0 to 0.015
0 to 0.020
Tantalum (Ta), % 0
1.5 to 2.2
Tungsten (W), % 2.0 to 3.0
0
Vanadium (V), % 0
0 to 0.35