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AWS BVAu-7 vs. N06230 Nickel

AWS BVAu-7 belongs to the otherwise unclassified metals classification, while N06230 nickel belongs to the nickel alloys. 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 AWS BVAu-7 and the bottom bar is N06230 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Otherwise Unclassified Properties

Density, g/cm3 15
9.5

Common Calculations

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

Alloy Composition

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