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Nickel 689 vs. AWS E385

Nickel 689 belongs to the nickel alloys classification, while AWS E385 belongs to the iron alloys. They have 52% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is nickel 689 and the bottom bar is AWS E385.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 23
34
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 80
79
Tensile Strength: Ultimate (UTS), MPa 1250
580

Thermal Properties

Latent Heat of Fusion, J/g 330
300
Melting Completion (Liquidus), °C 1440
1440
Melting Onset (Solidus), °C 1390
1390
Specific Heat Capacity, J/kg-K 450
460
Thermal Expansion, µm/m-K 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 70
31
Density, g/cm3 8.5
8.1
Embodied Carbon, kg CO2/kg material 11
5.8
Embodied Energy, MJ/kg 150
79
Embodied Water, L/kg 330
200

Common Calculations

Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 41
20
Strength to Weight: Bending, points 30
19
Thermal Shock Resistance, points 35
15

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 0.030
Chromium (Cr), % 18 to 20
19.5 to 21.5
Cobalt (Co), % 9.0 to 11
0
Copper (Cu), % 0
1.2 to 2.0
Iron (Fe), % 0 to 5.0
41.8 to 50.1
Manganese (Mn), % 0 to 0.5
1.0 to 2.5
Molybdenum (Mo), % 9.0 to 10.5
4.2 to 5.2
Nickel (Ni), % 48.3 to 60.9
24 to 26
Phosphorus (P), % 0 to 0.015
0 to 0.030
Silicon (Si), % 0 to 0.5
0 to 0.9
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 2.3 to 2.8
0