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AWS ER90S-B9 vs. N10665 Nickel

AWS ER90S-B9 belongs to the iron alloys classification, while N10665 nickel belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ER90S-B9 and the bottom bar is N10665 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Elongation at Break, % 18
45
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 75
84
Tensile Strength: Ultimate (UTS), MPa 690
860
Tensile Strength: Yield (Proof), MPa 470
400

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Melting Completion (Liquidus), °C 1450
1620
Melting Onset (Solidus), °C 1410
1570
Specific Heat Capacity, J/kg-K 470
390
Thermal Conductivity, W/m-K 25
11
Thermal Expansion, µm/m-K 13
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 7.0
75
Density, g/cm3 7.8
9.3
Embodied Carbon, kg CO2/kg material 2.6
15
Embodied Energy, MJ/kg 37
200
Embodied Water, L/kg 91
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
320
Resilience: Unit (Modulus of Resilience), kJ/m3 570
360
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 25
26
Strength to Weight: Bending, points 22
22
Thermal Diffusivity, mm2/s 6.9
3.1
Thermal Shock Resistance, points 19
27

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Carbon (C), % 0.070 to 0.13
0 to 0.020
Chromium (Cr), % 8.0 to 10.5
0 to 1.0
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0 to 0.2
0
Iron (Fe), % 84.4 to 90.7
0 to 2.0
Manganese (Mn), % 0 to 1.2
0 to 1.0
Molybdenum (Mo), % 0.85 to 1.2
26 to 30
Nickel (Ni), % 0 to 0.8
64.8 to 74
Niobium (Nb), % 0.020 to 0.1
0
Nitrogen (N), % 0.030 to 0.070
0
Phosphorus (P), % 0 to 0.010
0 to 0.040
Silicon (Si), % 0.15 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.010
0 to 0.030
Vanadium (V), % 0.15 to 0.3
0
Residuals, % 0 to 0.5
0