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Nickel 689 vs. Nickel 601

Both nickel 689 and nickel 601 are nickel alloys. They have 78% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is nickel 689 and the bottom bar is nickel 601.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 23
10 to 38
Fatigue Strength, MPa 420
220 to 380
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
76
Shear Strength, MPa 790
440 to 530
Tensile Strength: Ultimate (UTS), MPa 1250
660 to 890
Tensile Strength: Yield (Proof), MPa 690
290 to 800

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 990
1100
Melting Completion (Liquidus), °C 1440
1410
Melting Onset (Solidus), °C 1390
1360
Specific Heat Capacity, J/kg-K 450
470
Thermal Expansion, µm/m-K 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 70
49
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 11
8.0
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 330
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
86 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 1170
210 to 1630
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 41
22 to 30
Strength to Weight: Bending, points 30
20 to 25
Thermal Shock Resistance, points 35
17 to 23

Alloy Composition

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