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AWS BNi-2 vs. N08120 Nickel

Both AWS BNi-2 and N08120 nickel are nickel alloys. They have 48% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-2 and the bottom bar is N08120 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
200
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 68
79
Tensile Strength: Ultimate (UTS), MPa 440
700

Thermal Properties

Latent Heat of Fusion, J/g 360
310
Melting Completion (Liquidus), °C 1000
1420
Melting Onset (Solidus), °C 970
1370
Specific Heat Capacity, J/kg-K 490
470
Thermal Expansion, µm/m-K 11
14

Otherwise Unclassified Properties

Base Metal Price, % relative 55
45
Density, g/cm3 8.2
8.2
Embodied Carbon, kg CO2/kg material 9.3
7.2
Embodied Energy, MJ/kg 130
100
Embodied Water, L/kg 230
240

Common Calculations

Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 15
24
Strength to Weight: Bending, points 16
21
Thermal Shock Resistance, points 16
17

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.4
Boron (B), % 2.8 to 3.5
0 to 0.010
Carbon (C), % 0 to 0.060
0.020 to 0.1
Chromium (Cr), % 6.0 to 8.0
23 to 27
Cobalt (Co), % 0 to 0.1
0 to 3.0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 2.5 to 3.5
21 to 41.4
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
0 to 2.5
Nickel (Ni), % 79.1 to 84.8
35 to 39
Niobium (Nb), % 0
0.4 to 0.9
Nitrogen (N), % 0
0.15 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.040
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 4.0 to 5.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.050
0 to 0.2
Tungsten (W), % 0
0 to 2.5
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0