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EN 2.4851 Nickel vs. Nickel 689

Both EN 2.4851 nickel and nickel 689 are nickel alloys. They have 78% of their average alloy composition in common. There are 27 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 2.4851 nickel and the bottom bar is nickel 689.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
350
Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 34
23
Fatigue Strength, MPa 170
420
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
80
Shear Strength, MPa 430
790
Tensile Strength: Ultimate (UTS), MPa 650
1250
Tensile Strength: Yield (Proof), MPa 230
690

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Maximum Temperature: Mechanical, °C 1200
990
Melting Completion (Liquidus), °C 1360
1440
Melting Onset (Solidus), °C 1310
1390
Specific Heat Capacity, J/kg-K 470
450
Thermal Expansion, µm/m-K 14
12

Otherwise Unclassified Properties

Base Metal Price, % relative 49
70
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 8.1
11
Embodied Energy, MJ/kg 120
150
Embodied Water, L/kg 280
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
240
Resilience: Unit (Modulus of Resilience), kJ/m3 130
1170
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 22
41
Strength to Weight: Bending, points 20
30
Thermal Shock Resistance, points 17
35

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0.75 to 1.3
Boron (B), % 0 to 0.0060
0.0030 to 0.010
Carbon (C), % 0.030 to 0.1
0.1 to 0.2
Chromium (Cr), % 21 to 25
18 to 20
Cobalt (Co), % 0
9.0 to 11
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 7.7 to 18
0 to 5.0
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 58 to 63
48.3 to 60.9
Phosphorus (P), % 0 to 0.020
0 to 0.015
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0 to 0.5
2.3 to 2.8