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Nickel 625 vs. EN 2.4680 Cast Nickel

Both nickel 625 and EN 2.4680 cast nickel are nickel alloys. They have 71% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is nickel 625 and the bottom bar is EN 2.4680 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 33 to 34
9.1
Fatigue Strength, MPa 240 to 320
120
Poisson's Ratio 0.29
0.26
Shear Modulus, GPa 79
84
Tensile Strength: Ultimate (UTS), MPa 790 to 910
600
Tensile Strength: Yield (Proof), MPa 320 to 450
260

Thermal Properties

Latent Heat of Fusion, J/g 330
350
Maximum Temperature: Mechanical, °C 980
1050
Melting Completion (Liquidus), °C 1350
1360
Melting Onset (Solidus), °C 1290
1320
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 11
14
Thermal Expansion, µm/m-K 13
15

Otherwise Unclassified Properties

Base Metal Price, % relative 80
60
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 14
9.1
Embodied Energy, MJ/kg 190
130
Embodied Water, L/kg 290
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220 to 250
45
Resilience: Unit (Modulus of Resilience), kJ/m3 260 to 490
160
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 26 to 29
21
Strength to Weight: Bending, points 22 to 24
20
Thermal Diffusivity, mm2/s 2.9
3.7
Thermal Shock Resistance, points 22 to 25
14

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Carbon (C), % 0 to 0.1
0 to 0.1
Chromium (Cr), % 20 to 23
48 to 52
Cobalt (Co), % 0 to 1.0
0
Iron (Fe), % 0 to 5.0
0 to 1.0
Manganese (Mn), % 0 to 0.5
0 to 0.5
Molybdenum (Mo), % 8.0 to 10
0 to 0.5
Nickel (Ni), % 58 to 68.9
42.9 to 51
Niobium (Nb), % 3.2 to 4.2
1.0 to 1.8
Nitrogen (N), % 0
0 to 0.16
Phosphorus (P), % 0 to 0.015
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 0 to 0.4
0