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Nickel 80A vs. AWS BNi-11

Both nickel 80A and AWS BNi-11 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 (12, in this case) are not shown.

For each property being compared, the top bar is nickel 80A and the bottom bar is AWS BNi-11.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 74
74
Tensile Strength: Ultimate (UTS), MPa 1040
600

Thermal Properties

Latent Heat of Fusion, J/g 320
340
Melting Completion (Liquidus), °C 1360
1100
Melting Onset (Solidus), °C 1310
970
Specific Heat Capacity, J/kg-K 470
450
Thermal Expansion, µm/m-K 13
11

Otherwise Unclassified Properties

Base Metal Price, % relative 55
75
Density, g/cm3 8.3
9.1
Embodied Carbon, kg CO2/kg material 9.8
11
Embodied Energy, MJ/kg 140
160
Embodied Water, L/kg 280
230

Common Calculations

Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 35
18
Strength to Weight: Bending, points 27
17
Thermal Shock Resistance, points 31
20

Alloy Composition

Aluminum (Al), % 0.5 to 1.8
0 to 0.050
Boron (B), % 0
2.2 to 3.1
Carbon (C), % 0 to 0.1
0.3 to 0.5
Chromium (Cr), % 18 to 21
9.0 to 11.8
Cobalt (Co), % 0
0 to 0.1
Iron (Fe), % 0 to 3.0
2.5 to 4.0
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 69.4 to 79.7
62.9 to 71.2
Phosphorus (P), % 0
0 to 0.020
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0 to 1.0
3.4 to 4.3
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 1.8 to 2.7
0 to 0.050
Tungsten (W), % 0
11.5 to 12.8
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5