MakeItFrom.com
Menu (ESC)

Nickel 617 vs. Nickel 690

Both nickel 617 and nickel 690 are nickel alloys. They have 78% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is nickel 617 and the bottom bar is nickel 690.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 40
3.4 to 34
Fatigue Strength, MPa 220
180 to 300
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
79
Shear Strength, MPa 510
420 to 570
Tensile Strength: Ultimate (UTS), MPa 740
640 to 990
Tensile Strength: Yield (Proof), MPa 280
250 to 760

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 1010
1010
Melting Completion (Liquidus), °C 1380
1380
Melting Onset (Solidus), °C 1330
1340
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 13
14
Thermal Expansion, µm/m-K 12
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
50
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 10
8.2
Embodied Energy, MJ/kg 140
120
Embodied Water, L/kg 350
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 230
31 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 190
160 to 1440
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 24
21 to 33
Strength to Weight: Bending, points 21
20 to 27
Thermal Diffusivity, mm2/s 3.5
3.5
Thermal Shock Resistance, points 21
16 to 25

Alloy Composition

Aluminum (Al), % 0.8 to 1.5
0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.050 to 0.15
0 to 0.050
Chromium (Cr), % 20 to 24
27 to 31
Cobalt (Co), % 10 to 15
0
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 0 to 3.0
7.0 to 11
Manganese (Mn), % 0 to 1.0
0 to 0.5
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 44.5 to 62
58 to 66
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015