MakeItFrom.com
Menu (ESC)

Grade CW2M Nickel vs. Titanium 6-6-2

Grade CW2M nickel belongs to the nickel alloys classification, while titanium 6-6-2 belongs to the titanium alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is grade CW2M nickel and the bottom bar is titanium 6-6-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 23
6.7 to 9.0
Fatigue Strength, MPa 190
590 to 670
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 83
44
Tensile Strength: Ultimate (UTS), MPa 560
1140 to 1370
Tensile Strength: Yield (Proof), MPa 310
1040 to 1230

Thermal Properties

Latent Heat of Fusion, J/g 330
400
Maximum Temperature: Mechanical, °C 960
310
Melting Completion (Liquidus), °C 1520
1610
Melting Onset (Solidus), °C 1460
1560
Specific Heat Capacity, J/kg-K 430
540
Thermal Expansion, µm/m-K 12
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 70
40
Density, g/cm3 8.8
4.8
Embodied Carbon, kg CO2/kg material 12
29
Embodied Energy, MJ/kg 170
470
Embodied Water, L/kg 290
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
89 to 99
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
34
Strength to Weight: Axial, points 18
66 to 79
Strength to Weight: Bending, points 17
50 to 57
Thermal Shock Resistance, points 16
75 to 90

Alloy Composition

Aluminum (Al), % 0
5.0 to 6.0
Carbon (C), % 0 to 0.020
0 to 0.050
Chromium (Cr), % 15 to 17.5
0
Copper (Cu), % 0
0.35 to 1.0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 2.0
0.35 to 1.0
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 15 to 17.5
5.0 to 6.0
Nickel (Ni), % 60.1 to 70
0
Nitrogen (N), % 0
0 to 0.040
Oxygen (O), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.8
0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.5 to 2.5
Titanium (Ti), % 0
82.8 to 87.8
Tungsten (W), % 0 to 1.0
0
Residuals, % 0
0 to 0.4