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AWS BNi-8 vs. N06650 Nickel

Both AWS BNi-8 and N06650 nickel are nickel alloys. They have 52% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-8 and the bottom bar is N06650 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
82
Tensile Strength: Ultimate (UTS), MPa 570
900

Thermal Properties

Latent Heat of Fusion, J/g 390
320
Melting Completion (Liquidus), °C 1010
1500
Melting Onset (Solidus), °C 980
1450
Specific Heat Capacity, J/kg-K 480
440
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 46
60
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 8.2
10
Embodied Energy, MJ/kg 120
140
Embodied Water, L/kg 220
270

Common Calculations

Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 20
29
Strength to Weight: Bending, points 19
24
Thermal Shock Resistance, points 17
24

Alloy Composition

Aluminum (Al), % 0 to 0.050
0.050 to 0.5
Carbon (C), % 0 to 0.060
0 to 0.030
Chromium (Cr), % 0
19 to 21
Cobalt (Co), % 0 to 0.1
0 to 1.0
Copper (Cu), % 4.0 to 5.0
0 to 0.3
Iron (Fe), % 0
12 to 16
Manganese (Mn), % 21.5 to 24.5
0 to 0.5
Molybdenum (Mo), % 0
9.5 to 12.5
Nickel (Ni), % 61.6 to 68.5
44.4 to 58.9
Niobium (Nb), % 0
0.050 to 0.5
Nitrogen (N), % 0
0.050 to 0.2
Phosphorus (P), % 0 to 0.020
0 to 0.020
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 6.0 to 8.0
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0 to 0.050
0
Tungsten (W), % 0
0.5 to 2.5
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0