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AWS BNi-7 vs. N06025 Nickel

Both AWS BNi-7 and N06025 nickel are nickel alloys. They have 77% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-7 and the bottom bar is N06025 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 170
200
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 67
76
Tensile Strength: Ultimate (UTS), MPa 550
760

Thermal Properties

Latent Heat of Fusion, J/g 280
320
Melting Completion (Liquidus), °C 890
1350
Melting Onset (Solidus), °C 890
1300
Specific Heat Capacity, J/kg-K 490
480
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 55
50
Density, g/cm3 8.0
8.2
Embodied Carbon, kg CO2/kg material 8.8
8.4
Embodied Energy, MJ/kg 120
120
Embodied Water, L/kg 240
290

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 19
26
Strength to Weight: Bending, points 19
22
Thermal Shock Resistance, points 21
21

Alloy Composition

Aluminum (Al), % 0 to 0.050
1.8 to 2.4
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.060
0.15 to 0.25
Chromium (Cr), % 13 to 15
24 to 26
Cobalt (Co), % 0 to 0.1
0
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 0 to 0.2
8.0 to 11
Manganese (Mn), % 0 to 0.040
0 to 0.15
Nickel (Ni), % 73.3 to 77.3
59.2 to 65.9
Phosphorus (P), % 9.7 to 10.5
0 to 0.020
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0 to 0.050
0.1 to 0.2
Yttrium (Y), % 0
0.050 to 0.12
Zinc (Zn), % 0
0.010 to 0.1
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0