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Nickel 689 vs. EN 2.4642 Nickel

Both nickel 689 and EN 2.4642 nickel are nickel alloys. They have 77% of their average alloy composition in common. There are 26 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 689 and the bottom bar is EN 2.4642 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 23
34
Fatigue Strength, MPa 420
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
78
Shear Strength, MPa 790
450
Tensile Strength: Ultimate (UTS), MPa 1250
670
Tensile Strength: Yield (Proof), MPa 690
270

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 990
1010
Melting Completion (Liquidus), °C 1440
1360
Melting Onset (Solidus), °C 1390
1320
Specific Heat Capacity, J/kg-K 450
470
Thermal Expansion, µm/m-K 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 70
50
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 11
8.2
Embodied Energy, MJ/kg 150
120
Embodied Water, L/kg 330
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
180
Resilience: Unit (Modulus of Resilience), kJ/m3 1170
180
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 41
23
Strength to Weight: Bending, points 30
21
Thermal Shock Resistance, points 35
18

Alloy Composition

Aluminum (Al), % 0.75 to 1.3
0 to 0.5
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.1 to 0.2
0 to 0.050
Chromium (Cr), % 18 to 20
27 to 31
Cobalt (Co), % 9.0 to 11
0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 0 to 5.0
7.0 to 11
Manganese (Mn), % 0 to 0.5
0 to 0.5
Molybdenum (Mo), % 9.0 to 10.5
0
Nickel (Ni), % 48.3 to 60.9
55.9 to 66
Phosphorus (P), % 0 to 0.015
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 2.3 to 2.8
0