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AWS BNi-8 vs. EN 2.4668 Nickel

Both AWS BNi-8 and EN 2.4668 nickel are nickel alloys. They have 53% 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-8 and the bottom bar is EN 2.4668 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
190
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 67
75
Tensile Strength: Ultimate (UTS), MPa 570
1390

Thermal Properties

Latent Heat of Fusion, J/g 390
310
Melting Completion (Liquidus), °C 1010
1460
Melting Onset (Solidus), °C 980
1410
Specific Heat Capacity, J/kg-K 480
450
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 46
75
Density, g/cm3 7.9
8.3
Embodied Carbon, kg CO2/kg material 8.2
13
Embodied Energy, MJ/kg 120
190
Embodied Water, L/kg 220
250

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 20
46
Strength to Weight: Bending, points 19
33
Thermal Shock Resistance, points 17
40

Alloy Composition

Aluminum (Al), % 0 to 0.050
0.3 to 0.7
Boron (B), % 0
0.0020 to 0.0060
Carbon (C), % 0 to 0.060
0.020 to 0.080
Chromium (Cr), % 0
17 to 21
Cobalt (Co), % 0 to 0.1
0 to 1.0
Copper (Cu), % 4.0 to 5.0
0 to 0.3
Iron (Fe), % 0
11.2 to 24.6
Manganese (Mn), % 21.5 to 24.5
0 to 0.35
Molybdenum (Mo), % 0
2.8 to 3.3
Nickel (Ni), % 61.6 to 68.5
50 to 55
Niobium (Nb), % 0
4.7 to 5.5
Phosphorus (P), % 0 to 0.020
0 to 0.015
Selenium (Se), % 0 to 0.0050
0
Silicon (Si), % 6.0 to 8.0
0 to 0.35
Sulfur (S), % 0 to 0.020
0 to 0.015
Titanium (Ti), % 0 to 0.050
0.6 to 1.2
Zirconium (Zr), % 0 to 0.050
0
Residuals, % 0 to 0.5
0