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ZA-27 vs. Grade 14 Titanium

ZA-27 belongs to the zinc alloys classification, while grade 14 titanium belongs to the titanium alloys. There are 30 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 ZA-27 and the bottom bar is grade 14 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 78
110
Elongation at Break, % 2.0 to 4.5
23
Fatigue Strength, MPa 110 to 170
220
Poisson's Ratio 0.27
0.32
Shear Modulus, GPa 31
41
Shear Strength, MPa 230 to 330
290
Tensile Strength: Ultimate (UTS), MPa 400 to 430
460
Tensile Strength: Yield (Proof), MPa 260 to 370
310

Thermal Properties

Latent Heat of Fusion, J/g 130
420
Maximum Temperature: Mechanical, °C 120
320
Melting Completion (Liquidus), °C 480
1660
Melting Onset (Solidus), °C 380
1610
Specific Heat Capacity, J/kg-K 530
540
Thermal Conductivity, W/m-K 130
21
Thermal Expansion, µm/m-K 26
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 53
6.9

Otherwise Unclassified Properties

Base Metal Price, % relative 11
37
Density, g/cm3 5.0
4.5
Embodied Carbon, kg CO2/kg material 4.2
32
Embodied Energy, MJ/kg 80
520
Embodied Water, L/kg 570
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.1 to 18
93
Resilience: Unit (Modulus of Resilience), kJ/m3 420 to 890
450
Stiffness to Weight: Axial, points 8.6
13
Stiffness to Weight: Bending, points 28
35
Strength to Weight: Axial, points 22 to 24
28
Strength to Weight: Bending, points 24 to 25
29
Thermal Diffusivity, mm2/s 47
8.5
Thermal Shock Resistance, points 14 to 15
35

Alloy Composition

Aluminum (Al), % 25 to 28
0
Cadmium (Cd), % 0 to 0.0060
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 2.0 to 2.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.1
0 to 0.3
Lead (Pb), % 0 to 0.0060
0
Magnesium (Mg), % 0.010 to 0.020
0
Nickel (Ni), % 0 to 0.020
0.4 to 0.6
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.15
Ruthenium (Ru), % 0
0.040 to 0.060
Silicon (Si), % 0 to 0.080
0
Tin (Sn), % 0 to 0.0030
0
Titanium (Ti), % 0
98.4 to 99.56
Zinc (Zn), % 69.3 to 73
0
Residuals, % 0
0 to 0.4