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Commercially Pure Zinc vs. EN 1.1181 Steel

Commercially pure zinc belongs to the zinc alloys classification, while EN 1.1181 steel belongs to the iron alloys. There are 28 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 commercially pure zinc and the bottom bar is EN 1.1181 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
190
Elongation at Break, % 38
19 to 20
Poisson's Ratio 0.25
0.29
Shear Modulus, GPa 35
73
Tensile Strength: Ultimate (UTS), MPa 97
560 to 620
Tensile Strength: Yield (Proof), MPa 79
280 to 380

Thermal Properties

Latent Heat of Fusion, J/g 110
250
Maximum Temperature: Mechanical, °C 90
400
Melting Completion (Liquidus), °C 410
1460
Melting Onset (Solidus), °C 400
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 110
42
Thermal Expansion, µm/m-K 26
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 37
8.3

Otherwise Unclassified Properties

Base Metal Price, % relative 11
2.1
Density, g/cm3 6.6
7.8
Embodied Carbon, kg CO2/kg material 2.8
1.4
Embodied Energy, MJ/kg 53
19
Embodied Water, L/kg 340
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
90 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 36
210 to 380
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 4.1
20 to 22
Strength to Weight: Bending, points 7.1
19 to 21
Thermal Diffusivity, mm2/s 44
11
Thermal Shock Resistance, points 3.0
19 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.010
0
Carbon (C), % 0
0.32 to 0.39
Chromium (Cr), % 0
0 to 0.4
Copper (Cu), % 0 to 0.080
0
Iron (Fe), % 0 to 0.020
97.4 to 99.18
Lead (Pb), % 0 to 0.030
0
Manganese (Mn), % 0
0.5 to 0.8
Molybdenum (Mo), % 0
0 to 0.1
Nickel (Ni), % 0
0 to 0.4
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0
0 to 0.4
Sulfur (S), % 0
0 to 0.035
Tin (Sn), % 0 to 0.0030
0
Titanium (Ti), % 0 to 0.020
0
Zinc (Zn), % 99.827 to 100
0