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EN 2.4669 Nickel vs. AISI 430F Stainless Steel

EN 2.4669 nickel belongs to the nickel alloys classification, while AISI 430F stainless steel belongs to the iron alloys. They have a modest 23% of their average alloy composition in common, which, by itself, doesn't mean much. There are 31 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4669 nickel and the bottom bar is AISI 430F stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 16
23
Fatigue Strength, MPa 390
210
Poisson's Ratio 0.29
0.28
Reduction in Area, % 31
50
Shear Modulus, GPa 73
77
Shear Strength, MPa 680
340
Tensile Strength: Ultimate (UTS), MPa 1110
540
Tensile Strength: Yield (Proof), MPa 720
310

Thermal Properties

Latent Heat of Fusion, J/g 310
280
Maximum Temperature: Mechanical, °C 960
870
Melting Completion (Liquidus), °C 1380
1430
Melting Onset (Solidus), °C 1330
1390
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 12
25
Thermal Expansion, µm/m-K 13
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
2.8
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 60
8.5
Density, g/cm3 8.4
7.7
Embodied Carbon, kg CO2/kg material 10
2.1
Embodied Energy, MJ/kg 150
29
Embodied Water, L/kg 260
120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
110
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
250
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 37
20
Strength to Weight: Bending, points 28
19
Thermal Diffusivity, mm2/s 3.1
6.7
Thermal Shock Resistance, points 33
19

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0
Carbon (C), % 0 to 0.080
0 to 0.12
Chromium (Cr), % 14 to 17
16 to 18
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 5.0 to 9.0
79.2 to 83.9
Manganese (Mn), % 0 to 1.0
0 to 1.3
Nickel (Ni), % 65.9 to 77.7
0
Niobium (Nb), % 0.7 to 1.2
0
Phosphorus (P), % 0 to 0.020
0 to 0.060
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0.15 to 0.35
Titanium (Ti), % 2.3 to 2.8
0