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AWS BNi-8 vs. N12160 Nickel

Both AWS BNi-8 and N12160 nickel are nickel alloys. They have a modest 38% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-8 and the bottom bar is N12160 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
210
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 67
80
Tensile Strength: Ultimate (UTS), MPa 570
710

Thermal Properties

Latent Heat of Fusion, J/g 390
360
Melting Completion (Liquidus), °C 1010
1330
Melting Onset (Solidus), °C 980
1280
Specific Heat Capacity, J/kg-K 480
470
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 46
90
Density, g/cm3 7.9
8.2
Embodied Carbon, kg CO2/kg material 8.2
8.5
Embodied Energy, MJ/kg 120
120
Embodied Water, L/kg 220
400

Common Calculations

Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
24
Strength to Weight: Bending, points 19
22
Thermal Shock Resistance, points 17
19

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Carbon (C), % 0 to 0.060
0 to 0.15
Chromium (Cr), % 0
26 to 30
Cobalt (Co), % 0 to 0.1
27 to 33
Copper (Cu), % 4.0 to 5.0
0
Iron (Fe), % 0
0 to 3.5
Manganese (Mn), % 21.5 to 24.5
0 to 1.5
Molybdenum (Mo), % 0
0 to 1.0
Nickel (Ni), % 61.6 to 68.5
25 to 44.4
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 6.0 to 8.0
2.4 to 3.0
Sulfur (S), % 0 to 0.020
0 to 0.015
Titanium (Ti), % 0 to 0.050
0.2 to 0.8
Tungsten (W), % 0
0 to 1.0
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0