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Nickel 689 vs. Nickel 201

Both nickel 689 and nickel 201 are nickel alloys. They have 55% 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 201.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
180
Elongation at Break, % 23
4.5 to 45
Fatigue Strength, MPa 420
42 to 210
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 80
70
Shear Strength, MPa 790
270 to 380
Tensile Strength: Ultimate (UTS), MPa 1250
390 to 660
Tensile Strength: Yield (Proof), MPa 690
80 to 510

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Maximum Temperature: Mechanical, °C 990
900
Melting Completion (Liquidus), °C 1440
1450
Melting Onset (Solidus), °C 1390
1440
Specific Heat Capacity, J/kg-K 450
440
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
65
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 11
11
Embodied Energy, MJ/kg 150
150
Embodied Water, L/kg 330
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 240
25 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 1170
17 to 720
Stiffness to Weight: Axial, points 14
11
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 41
12 to 20
Strength to Weight: Bending, points 30
13 to 19
Thermal Shock Resistance, points 35
11 to 19

Alloy Composition

Aluminum (Al), % 0.75 to 1.3
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.1 to 0.2
0 to 0.020
Chromium (Cr), % 18 to 20
0
Cobalt (Co), % 9.0 to 11
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 0 to 5.0
0 to 0.4
Manganese (Mn), % 0 to 0.5
0 to 0.35
Molybdenum (Mo), % 9.0 to 10.5
0
Nickel (Ni), % 48.3 to 60.9
99 to 100
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.5
0 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 2.3 to 2.8
0