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EN 2.4654 Nickel vs. ASTM B780 Alloy

EN 2.4654 nickel belongs to the nickel alloys classification, while ASTM B780 alloy belongs to the otherwise unclassified metals. There are 15 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is EN 2.4654 nickel and the bottom bar is ASTM B780 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
83
Elongation at Break, % 17
1.1 to 9.1
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 77
30
Shear Strength, MPa 770
200 to 340
Tensile Strength: Ultimate (UTS), MPa 1250
330 to 590

Thermal Properties

Latent Heat of Fusion, J/g 320
140
Specific Heat Capacity, J/kg-K 460
270
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Density, g/cm3 8.4
10

Common Calculations

Stiffness to Weight: Axial, points 13
4.5
Stiffness to Weight: Bending, points 23
14
Strength to Weight: Axial, points 42
9.1 to 16
Strength to Weight: Bending, points 31
11 to 15
Thermal Shock Resistance, points 37
16 to 29

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0
Boron (B), % 0.0030 to 0.010
0
Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0.020 to 0.1
0
Chromium (Cr), % 18 to 21
0
Cobalt (Co), % 12 to 15
0
Copper (Cu), % 0 to 0.1
23.5 to 25.7
Iron (Fe), % 0 to 2.0
0 to 0.050
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 3.5 to 5.0
0
Nickel (Ni), % 50.6 to 62.5
0.35 to 0.65
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.15
0
Silver (Ag), % 0
74 to 76
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 2.8 to 3.3
0
Zinc (Zn), % 0
0 to 0.060
Zirconium (Zr), % 0.020 to 0.080
0