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AWS ERTi-1 vs. Commercially Pure Zinc

AWS ERTi-1 belongs to the titanium alloys classification, while commercially pure zinc belongs to the zinc alloys. There are 28 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 AWS ERTi-1 and the bottom bar is commercially pure zinc.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
87
Elongation at Break, % 24
38
Poisson's Ratio 0.32
0.25
Shear Modulus, GPa 41
35
Tensile Strength: Ultimate (UTS), MPa 240
97
Tensile Strength: Yield (Proof), MPa 170
79

Thermal Properties

Latent Heat of Fusion, J/g 420
110
Maximum Temperature: Mechanical, °C 320
90
Melting Completion (Liquidus), °C 1670
410
Melting Onset (Solidus), °C 1620
400
Specific Heat Capacity, J/kg-K 540
390
Thermal Conductivity, W/m-K 21
110
Thermal Expansion, µm/m-K 8.7
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.6
27
Electrical Conductivity: Equal Weight (Specific), % IACS 7.1
37

Otherwise Unclassified Properties

Base Metal Price, % relative 37
11
Density, g/cm3 4.5
6.6
Embodied Carbon, kg CO2/kg material 31
2.8
Embodied Energy, MJ/kg 510
53
Embodied Water, L/kg 110
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 52
34
Resilience: Unit (Modulus of Resilience), kJ/m3 140
36
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 35
23
Strength to Weight: Axial, points 15
4.1
Strength to Weight: Bending, points 19
7.1
Thermal Diffusivity, mm2/s 8.7
44
Thermal Shock Resistance, points 19
3.0

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Cadmium (Cd), % 0
0 to 0.010
Carbon (C), % 0 to 0.030
0
Copper (Cu), % 0
0 to 0.080
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0 to 0.080
0 to 0.020
Lead (Pb), % 0
0 to 0.030
Nitrogen (N), % 0 to 0.012
0
Oxygen (O), % 0.030 to 0.1
0
Tin (Sn), % 0
0 to 0.0030
Titanium (Ti), % 99.773 to 99.97
0 to 0.020
Zinc (Zn), % 0
99.827 to 100