MakeItFrom.com
Menu (ESC)

Grade CX2MW Nickel vs. Nickel 825

Both grade CX2MW nickel and nickel 825 are nickel alloys. They have 71% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is grade CX2MW nickel and the bottom bar is nickel 825.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 34
34
Fatigue Strength, MPa 260
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 84
78
Tensile Strength: Ultimate (UTS), MPa 620
650
Tensile Strength: Yield (Proof), MPa 350
260

Thermal Properties

Latent Heat of Fusion, J/g 330
300
Maximum Temperature: Mechanical, °C 980
980
Melting Completion (Liquidus), °C 1550
1400
Melting Onset (Solidus), °C 1490
1370
Specific Heat Capacity, J/kg-K 430
460
Thermal Conductivity, W/m-K 10
11
Thermal Expansion, µm/m-K 12
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
1.7

Otherwise Unclassified Properties

Base Metal Price, % relative 65
41
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 12
7.2
Embodied Energy, MJ/kg 170
100
Embodied Water, L/kg 290
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
180
Resilience: Unit (Modulus of Resilience), kJ/m3 290
170
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 19
22
Strength to Weight: Bending, points 18
20
Thermal Diffusivity, mm2/s 2.7
2.9
Thermal Shock Resistance, points 17
17

Alloy Composition

Aluminum (Al), % 0
0 to 0.2
Carbon (C), % 0 to 0.020
0 to 0.050
Chromium (Cr), % 20 to 22.5
19.5 to 23.5
Copper (Cu), % 0
1.5 to 3.0
Iron (Fe), % 2.0 to 6.0
22 to 37.9
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 12.5 to 14.5
2.5 to 3.5
Nickel (Ni), % 51.3 to 63
38 to 46
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.8
0 to 0.050
Sulfur (S), % 0 to 0.025
0 to 0.030
Titanium (Ti), % 0
0.6 to 1.2
Tungsten (W), % 2.5 to 3.5
0
Vanadium (V), % 0 to 0.35
0