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N06007 Nickel vs. AWS ER90S-B9

N06007 nickel belongs to the nickel alloys classification, while AWS ER90S-B9 belongs to the iron alloys. They have a modest 31% of their average alloy composition in common, which, by itself, doesn't mean much. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is N06007 nickel and the bottom bar is AWS ER90S-B9.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 38
18
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 79
75
Tensile Strength: Ultimate (UTS), MPa 690
690
Tensile Strength: Yield (Proof), MPa 260
470

Thermal Properties

Latent Heat of Fusion, J/g 320
270
Melting Completion (Liquidus), °C 1340
1450
Melting Onset (Solidus), °C 1260
1410
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 10
25
Thermal Expansion, µm/m-K 14
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
7.0
Density, g/cm3 8.4
7.8
Embodied Carbon, kg CO2/kg material 10
2.6
Embodied Energy, MJ/kg 140
37
Embodied Water, L/kg 260
91

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
110
Resilience: Unit (Modulus of Resilience), kJ/m3 170
570
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 23
25
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 2.7
6.9
Thermal Shock Resistance, points 18
19

Alloy Composition

Aluminum (Al), % 0
0 to 0.040
Carbon (C), % 0 to 0.050
0.070 to 0.13
Chromium (Cr), % 21 to 23.5
8.0 to 10.5
Cobalt (Co), % 0 to 2.5
0
Copper (Cu), % 1.5 to 2.5
0 to 0.2
Iron (Fe), % 18 to 21
84.4 to 90.7
Manganese (Mn), % 1.0 to 2.0
0 to 1.2
Molybdenum (Mo), % 5.5 to 7.5
0.85 to 1.2
Nickel (Ni), % 36.1 to 51.1
0 to 0.8
Niobium (Nb), % 1.8 to 2.5
0.020 to 0.1
Nitrogen (N), % 0.15 to 0.25
0.030 to 0.070
Phosphorus (P), % 0 to 0.040
0 to 0.010
Silicon (Si), % 0 to 1.0
0.15 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Tungsten (W), % 0 to 1.0
0
Vanadium (V), % 0
0.15 to 0.3
Residuals, % 0
0 to 0.5