MakeItFrom.com
Menu (ESC)

Nickel 718 vs. EN 2.4889 Nickel

Both nickel 718 and EN 2.4889 nickel are nickel alloys. They have 85% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is nickel 718 and the bottom bar is EN 2.4889 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 12 to 50
39
Fatigue Strength, MPa 460 to 760
210
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 75
77
Shear Strength, MPa 660 to 950
490
Tensile Strength: Ultimate (UTS), MPa 930 to 1530
720
Tensile Strength: Yield (Proof), MPa 510 to 1330
270

Thermal Properties

Latent Heat of Fusion, J/g 310
350
Maximum Temperature: Mechanical, °C 980
1200
Melting Completion (Liquidus), °C 1340
1350
Melting Onset (Solidus), °C 1260
1300
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 11
13
Thermal Expansion, µm/m-K 13
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 75
42
Density, g/cm3 8.3
8.0
Embodied Carbon, kg CO2/kg material 13
6.9
Embodied Energy, MJ/kg 190
98
Embodied Water, L/kg 250
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 140 to 390
220
Resilience: Unit (Modulus of Resilience), kJ/m3 660 to 4560
180
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 31 to 51
25
Strength to Weight: Bending, points 25 to 35
22
Thermal Diffusivity, mm2/s 3.0
3.4
Thermal Shock Resistance, points 27 to 44
19

Alloy Composition

Aluminum (Al), % 0.2 to 0.8
0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0 to 0.080
0.050 to 0.12
Cerium (Ce), % 0
0.030 to 0.090
Chromium (Cr), % 17 to 21
26 to 29
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.3
0 to 0.3
Iron (Fe), % 11.1 to 24.6
21 to 25
Manganese (Mn), % 0 to 0.35
0 to 1.0
Molybdenum (Mo), % 2.8 to 3.3
0
Nickel (Ni), % 50 to 55
45 to 50.4
Niobium (Nb), % 4.8 to 5.5
0
Phosphorus (P), % 0 to 0.015
0 to 0.020
Silicon (Si), % 0 to 0.35
2.5 to 3.0
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0.65 to 1.2
0