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ASTM B685 Alloy vs. N06230 Nickel

ASTM B685 alloy belongs to the otherwise unclassified metals classification, while N06230 nickel belongs to the nickel alloys. There are 17 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 ASTM B685 alloy and the bottom bar is N06230 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Poisson's Ratio 0.37
0.28
Shear Modulus, GPa 43
83
Tensile Strength: Ultimate (UTS), MPa 660 to 1060
620 to 840

Thermal Properties

Latent Heat of Fusion, J/g 180
310
Melting Completion (Liquidus), °C 1230
1370
Melting Onset (Solidus), °C 1200
1300
Specific Heat Capacity, J/kg-K 300
420
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.0
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
1.3

Otherwise Unclassified Properties

Density, g/cm3 11
9.5

Common Calculations

Stiffness to Weight: Axial, points 6.1
12
Stiffness to Weight: Bending, points 15
21
Strength to Weight: Axial, points 17 to 27
18 to 25
Strength to Weight: Bending, points 16 to 21
17 to 21
Thermal Shock Resistance, points 28 to 46
17 to 23

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.2 to 0.5
Boron (B), % 0
0 to 0.015
Cadmium (Cd), % 0 to 0.050
0
Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0
20 to 24
Cobalt (Co), % 0
0 to 5.0
Copper (Cu), % 39.5 to 40.5
0
Iron (Fe), % 0 to 0.050
0 to 3.0
Lanthanum (La), % 0
0.0050 to 0.050
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0
0.3 to 1.0
Molybdenum (Mo), % 0
1.0 to 3.0
Nickel (Ni), % 0
47.5 to 65.2
Palladium (Pd), % 59 to 60.5
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.25 to 0.75
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.015
Tungsten (W), % 0
13 to 15
Zinc (Zn), % 0 to 0.060
0
Residuals, % 0 to 0.2
0