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AWS BNi-1 vs. N07716 Nickel

Both AWS BNi-1 and N07716 nickel are nickel alloys. They have 80% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-1 and the bottom bar is N07716 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
200
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 70
78
Tensile Strength: Ultimate (UTS), MPa 450
860

Thermal Properties

Latent Heat of Fusion, J/g 360
320
Melting Completion (Liquidus), °C 1040
1480
Melting Onset (Solidus), °C 980
1430
Specific Heat Capacity, J/kg-K 500
440
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 55
75
Density, g/cm3 8.0
8.5
Embodied Carbon, kg CO2/kg material 8.8
13
Embodied Energy, MJ/kg 120
190
Embodied Water, L/kg 240
280

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 16
28
Strength to Weight: Bending, points 16
24
Thermal Shock Resistance, points 15
24

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.35
Boron (B), % 2.8 to 3.5
0
Carbon (C), % 0.6 to 0.9
0 to 0.030
Chromium (Cr), % 13 to 15
19 to 22
Cobalt (Co), % 0 to 0.1
0
Iron (Fe), % 4.0 to 5.0
0 to 11.3
Manganese (Mn), % 0
0 to 0.2
Molybdenum (Mo), % 0
7.0 to 9.5
Nickel (Ni), % 69.8 to 75.7
59 to 63
Niobium (Nb), % 0
2.8 to 4.0
Phosphorus (P), % 0 to 0.020
0 to 0.015
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 4.0 to 5.0
0 to 0.2
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0 to 0.050
1.0 to 1.6
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0