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AWS BNi-7 vs. N06219 Nickel

Both AWS BNi-7 and N06219 nickel are nickel alloys. They have 81% 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 N06219 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 170
200
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 67
79
Tensile Strength: Ultimate (UTS), MPa 550
730

Thermal Properties

Latent Heat of Fusion, J/g 280
330
Melting Completion (Liquidus), °C 890
1430
Melting Onset (Solidus), °C 890
1380
Specific Heat Capacity, J/kg-K 490
450
Thermal Expansion, µm/m-K 11
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
60
Density, g/cm3 8.0
8.5
Embodied Carbon, kg CO2/kg material 8.8
11
Embodied Energy, MJ/kg 120
140
Embodied Water, L/kg 240
290

Common Calculations

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

Alloy Composition

Aluminum (Al), % 0 to 0.050
0 to 0.5
Boron (B), % 0 to 0.010
0
Carbon (C), % 0 to 0.060
0 to 0.050
Chromium (Cr), % 13 to 15
18 to 22
Cobalt (Co), % 0 to 0.1
0 to 1.0
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 0 to 0.2
2.0 to 4.0
Manganese (Mn), % 0 to 0.040
0 to 0.5
Molybdenum (Mo), % 0
7.0 to 9.0
Nickel (Ni), % 73.3 to 77.3
60.8 to 72.3
Phosphorus (P), % 9.7 to 10.5
0 to 0.020
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 0 to 0.1
0.7 to 1.1
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0 to 0.050
0 to 0.5
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0