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N06230 Nickel vs. AWS BVAu-7

N06230 nickel belongs to the nickel alloys classification, while AWS BVAu-7 belongs to the otherwise unclassified metals. They have a modest 25% of their average alloy composition in common, which, by itself, doesn't mean much. There are 15 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is N06230 nickel and the bottom bar is AWS BVAu-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
130
Poisson's Ratio 0.28
0.38
Shear Modulus, GPa 83
45
Tensile Strength: Ultimate (UTS), MPa 620 to 840
200

Thermal Properties

Latent Heat of Fusion, J/g 310
140
Melting Completion (Liquidus), °C 1370
1120
Melting Onset (Solidus), °C 1300
1100
Specific Heat Capacity, J/kg-K 420
240
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Density, g/cm3 9.5
15

Common Calculations

Stiffness to Weight: Axial, points 12
4.7
Stiffness to Weight: Bending, points 21
11
Strength to Weight: Axial, points 18 to 25
3.7
Strength to Weight: Bending, points 17 to 21
5.1
Thermal Shock Resistance, points 17 to 23
8.9

Alloy Composition

Aluminum (Al), % 0.2 to 0.5
0
Boron (B), % 0 to 0.015
0
Cadmium (Cd), % 0
0 to 0.0010
Carbon (C), % 0.050 to 0.15
0 to 0.0050
Chromium (Cr), % 20 to 24
0
Cobalt (Co), % 0 to 5.0
0 to 0.060
Gold (Au), % 0
49.5 to 50.5
Iron (Fe), % 0 to 3.0
0
Lanthanum (La), % 0.0050 to 0.050
0
Lead (Pb), % 0
0 to 0.0020
Manganese (Mn), % 0.3 to 1.0
0
Molybdenum (Mo), % 1.0 to 3.0
0
Nickel (Ni), % 47.5 to 65.2
24.5 to 25.5
Palladium (Pd), % 0
23.9 to 26
Phosphorus (P), % 0 to 0.030
0 to 0.0020
Silicon (Si), % 0.25 to 0.75
0
Sulfur (S), % 0 to 0.015
0
Tungsten (W), % 13 to 15
0
Zinc (Zn), % 0
0 to 0.0010