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Nickel 689 vs. AWS E330H

Nickel 689 belongs to the nickel alloys classification, while AWS E330H belongs to the iron alloys. They have 54% 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 E330H.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 23
11
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 80
76
Tensile Strength: Ultimate (UTS), MPa 1250
690

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Melting Completion (Liquidus), °C 1440
1400
Melting Onset (Solidus), °C 1390
1350
Specific Heat Capacity, J/kg-K 450
470
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 70
30
Density, g/cm3 8.5
8.1
Embodied Carbon, kg CO2/kg material 11
5.4
Embodied Energy, MJ/kg 150
76
Embodied Water, L/kg 330
180

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 41
24
Strength to Weight: Bending, points 30
22
Thermal Shock Resistance, points 35
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
0.35 to 0.45
Chromium (Cr), % 18 to 20
14 to 17
Cobalt (Co), % 9.0 to 11
0
Copper (Cu), % 0
0 to 0.75
Iron (Fe), % 0 to 5.0
40.5 to 51.7
Manganese (Mn), % 0 to 0.5
1.0 to 2.5
Molybdenum (Mo), % 9.0 to 10.5
0 to 0.75
Nickel (Ni), % 48.3 to 60.9
33 to 37
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 2.3 to 2.8
0