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EN 1.4889 Cast Nickel vs. Titanium 4-4-2

EN 1.4889 cast nickel belongs to the nickel alloys classification, while titanium 4-4-2 belongs to the titanium alloys. There are 25 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 EN 1.4889 cast nickel and the bottom bar is titanium 4-4-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 3.4
10
Fatigue Strength, MPa 110
590 to 620
Poisson's Ratio 0.27
0.32
Shear Modulus, GPa 79
42
Tensile Strength: Ultimate (UTS), MPa 500
1150 to 1250
Tensile Strength: Yield (Proof), MPa 270
1030 to 1080

Thermal Properties

Latent Heat of Fusion, J/g 350
410
Maximum Temperature: Mechanical, °C 1160
310
Melting Completion (Liquidus), °C 1360
1610
Melting Onset (Solidus), °C 1320
1560
Specific Heat Capacity, J/kg-K 480
540
Thermal Expansion, µm/m-K 14
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 55
39
Density, g/cm3 7.9
4.7
Embodied Carbon, kg CO2/kg material 8.5
30
Embodied Energy, MJ/kg 120
480
Embodied Water, L/kg 280
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
110 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 180
4700 to 5160
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
34
Strength to Weight: Axial, points 18
68 to 74
Strength to Weight: Bending, points 18
52 to 55
Thermal Shock Resistance, points 13
86 to 93

Alloy Composition

Aluminum (Al), % 0
3.0 to 5.0
Carbon (C), % 0.35 to 0.45
0 to 0.080
Chromium (Cr), % 32.5 to 37.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 10.5 to 21.2
0 to 0.2
Manganese (Mn), % 1.0 to 1.5
0
Molybdenum (Mo), % 0
3.0 to 5.0
Nickel (Ni), % 42 to 46
0
Niobium (Nb), % 1.5 to 2.0
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.25
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 1.5 to 2.0
0.3 to 0.7
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
1.5 to 2.5
Titanium (Ti), % 0
85.8 to 92.2
Residuals, % 0
0 to 0.4