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AWS BNi-8 vs. EN 2.4654 Nickel

Both AWS BNi-8 and EN 2.4654 nickel are nickel alloys. They have 57% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is AWS BNi-8 and the bottom bar is EN 2.4654 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
200
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 67
77
Tensile Strength: Ultimate (UTS), MPa 570
1250

Thermal Properties

Latent Heat of Fusion, J/g 390
320
Melting Completion (Liquidus), °C 1010
1390
Melting Onset (Solidus), °C 980
1330
Specific Heat Capacity, J/kg-K 480
460
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 46
75
Density, g/cm3 7.9
8.4
Embodied Carbon, kg CO2/kg material 8.2
10
Embodied Energy, MJ/kg 120
150
Embodied Water, L/kg 220
340

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 20
42
Strength to Weight: Bending, points 19
31
Thermal Shock Resistance, points 17
37

Alloy Composition

Aluminum (Al), % 0 to 0.050
1.2 to 1.6
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0 to 0.060
0.020 to 0.1
Chromium (Cr), % 0
18 to 21
Cobalt (Co), % 0 to 0.1
12 to 15
Copper (Cu), % 4.0 to 5.0
0 to 0.1
Iron (Fe), % 0
0 to 2.0
Manganese (Mn), % 21.5 to 24.5
0 to 1.0
Molybdenum (Mo), % 0
3.5 to 5.0
Nickel (Ni), % 61.6 to 68.5
50.6 to 62.5
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 0.15
Sulfur (S), % 0 to 0.020
0 to 0.015
Titanium (Ti), % 0 to 0.050
2.8 to 3.3
Zirconium (Zr), % 0 to 0.050
0.020 to 0.080
Residuals, % 0 to 0.5
0