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Nickel 625 vs. Nickel 30

Both nickel 625 and nickel 30 are nickel alloys. They have 72% 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 nickel 30.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 33 to 34
34
Fatigue Strength, MPa 240 to 320
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 79
82
Shear Strength, MPa 530 to 600
440
Tensile Strength: Ultimate (UTS), MPa 790 to 910
660
Tensile Strength: Yield (Proof), MPa 320 to 450
270

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 980
1020
Melting Completion (Liquidus), °C 1350
1480
Melting Onset (Solidus), °C 1290
1430
Specific Heat Capacity, J/kg-K 440
450
Thermal Conductivity, W/m-K 11
10
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 80
60
Density, g/cm3 8.6
8.5
Embodied Carbon, kg CO2/kg material 14
9.4
Embodied Energy, MJ/kg 190
130
Embodied Water, L/kg 290
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220 to 250
180
Resilience: Unit (Modulus of Resilience), kJ/m3 260 to 490
180
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 26 to 29
22
Strength to Weight: Bending, points 22 to 24
20
Thermal Diffusivity, mm2/s 2.9
2.7
Thermal Shock Resistance, points 22 to 25
18

Alloy Composition

Aluminum (Al), % 0 to 0.4
0
Carbon (C), % 0 to 0.1
0 to 0.030
Chromium (Cr), % 20 to 23
28 to 31.5
Cobalt (Co), % 0 to 1.0
0 to 5.0
Copper (Cu), % 0
1.0 to 2.4
Iron (Fe), % 0 to 5.0
13 to 17
Manganese (Mn), % 0 to 0.5
0 to 0.030
Molybdenum (Mo), % 8.0 to 10
4.0 to 6.0
Nickel (Ni), % 58 to 68.9
30.2 to 52.2
Niobium (Nb), % 3.2 to 4.2
0.3 to 1.5
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 0.8
Sulfur (S), % 0 to 0.015
0 to 0.020
Titanium (Ti), % 0 to 0.4
0
Tungsten (W), % 0
1.5 to 4.0