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Nickel 625 vs. N10003 Nickel

Both nickel 625 and N10003 nickel are nickel alloys. They have 83% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is nickel 625 and the bottom bar is N10003 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 33 to 34
42
Fatigue Strength, MPa 240 to 320
260
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 79
80
Shear Strength, MPa 530 to 600
540
Tensile Strength: Ultimate (UTS), MPa 790 to 910
780
Tensile Strength: Yield (Proof), MPa 320 to 450
320

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 980
930
Melting Completion (Liquidus), °C 1350
1520
Melting Onset (Solidus), °C 1290
1460
Specific Heat Capacity, J/kg-K 440
420
Thermal Conductivity, W/m-K 11
12
Thermal Expansion, µm/m-K 13
13

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 80
70
Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 14
13
Embodied Energy, MJ/kg 190
180
Embodied Water, L/kg 290
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220 to 250
260
Resilience: Unit (Modulus of Resilience), kJ/m3 260 to 490
240
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 26 to 29
24
Strength to Weight: Bending, points 22 to 24
21
Thermal Diffusivity, mm2/s 2.9
3.1
Thermal Shock Resistance, points 22 to 25
21

Alloy Composition

Aluminum (Al), % 0 to 0.4
0 to 0.5
Boron (B), % 0
0 to 0.010
Carbon (C), % 0 to 0.1
0.040 to 0.080
Chromium (Cr), % 20 to 23
6.0 to 8.0
Cobalt (Co), % 0 to 1.0
0 to 0.2
Copper (Cu), % 0
0 to 0.35
Iron (Fe), % 0 to 5.0
0 to 5.0
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 8.0 to 10
15 to 18
Nickel (Ni), % 58 to 68.9
64.8 to 79
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.015
0 to 0.015
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
Tungsten (W), % 0
0 to 0.5
Vanadium (V), % 0
0 to 0.5