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N06230 Nickel vs. AWS BNi-7

Both N06230 nickel and AWS BNi-7 are nickel alloys. They have 71% 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 N06230 nickel and the bottom bar is AWS BNi-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
170
Poisson's Ratio 0.28
0.3
Shear Modulus, GPa 83
67
Tensile Strength: Ultimate (UTS), MPa 620 to 840
550

Thermal Properties

Latent Heat of Fusion, J/g 310
280
Melting Completion (Liquidus), °C 1370
890
Melting Onset (Solidus), °C 1300
890
Specific Heat Capacity, J/kg-K 420
490
Thermal Expansion, µm/m-K 13
11

Otherwise Unclassified Properties

Base Metal Price, % relative 85
55
Density, g/cm3 9.5
8.0
Embodied Carbon, kg CO2/kg material 11
8.8
Embodied Energy, MJ/kg 160
120
Embodied Water, L/kg 290
240

Common Calculations

Stiffness to Weight: Axial, points 12
12
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 18 to 25
19
Strength to Weight: Bending, points 17 to 21
19
Thermal Shock Resistance, points 17 to 23
21

Alloy Composition

Aluminum (Al), % 0.2 to 0.5
0 to 0.050
Boron (B), % 0 to 0.015
0 to 0.010
Carbon (C), % 0.050 to 0.15
0 to 0.060
Chromium (Cr), % 20 to 24
13 to 15
Cobalt (Co), % 0 to 5.0
0 to 0.1
Iron (Fe), % 0 to 3.0
0 to 0.2
Lanthanum (La), % 0.0050 to 0.050
0
Manganese (Mn), % 0.3 to 1.0
0 to 0.040
Molybdenum (Mo), % 1.0 to 3.0
0
Nickel (Ni), % 47.5 to 65.2
73.3 to 77.3
Phosphorus (P), % 0 to 0.030
9.7 to 10.5
Selenium (Se), % 0
0 to 0.0050
Silicon (Si), % 0.25 to 0.75
0 to 0.1
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 0
0 to 0.050
Tungsten (W), % 13 to 15
0
Zirconium (Zr), % 0
0 to 0.050
Residuals, % 0
0 to 0.5