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AWS BNi-8 vs. N06975 Nickel

Both AWS BNi-8 and N06975 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 N06975 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
200
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 67
80
Tensile Strength: Ultimate (UTS), MPa 570
660

Thermal Properties

Latent Heat of Fusion, J/g 390
320
Melting Completion (Liquidus), °C 1010
1430
Melting Onset (Solidus), °C 980
1380
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 46
50
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 8.2
8.9
Embodied Energy, MJ/kg 120
120
Embodied Water, L/kg 220
270

Common Calculations

Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
22
Strength to Weight: Bending, points 19
20
Thermal Shock Resistance, points 17
18

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Carbon (C), % 0 to 0.060
0 to 0.030
Chromium (Cr), % 0
23 to 26
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 4.0 to 5.0
0.7 to 1.2
Iron (Fe), % 0
10.2 to 23.6
Manganese (Mn), % 21.5 to 24.5
0 to 1.0
Molybdenum (Mo), % 0
5.0 to 7.0
Nickel (Ni), % 61.6 to 68.5
47 to 52
Phosphorus (P), % 0 to 0.020
0 to 0.030
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 6.0 to 8.0
0 to 1.0
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.050
0.7 to 1.5
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0