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Z41321 Zinc vs. EN 1.4805 Stainless Steel

Z41321 zinc belongs to the zinc alloys classification, while EN 1.4805 stainless steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is Z41321 zinc and the bottom bar is EN 1.4805 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
200
Elongation at Break, % 60
9.0
Poisson's Ratio 0.25
0.28
Shear Modulus, GPa 35
77
Tensile Strength: Ultimate (UTS), MPa 190
490
Tensile Strength: Yield (Proof), MPa 150
250

Thermal Properties

Latent Heat of Fusion, J/g 110
310
Maximum Temperature: Mechanical, °C 90
1000
Melting Completion (Liquidus), °C 410
1390
Melting Onset (Solidus), °C 400
1350
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 110
14
Thermal Expansion, µm/m-K 26
16

Otherwise Unclassified Properties

Base Metal Price, % relative 12
26
Density, g/cm3 6.6
7.9
Embodied Carbon, kg CO2/kg material 2.8
4.7
Embodied Energy, MJ/kg 54
66
Embodied Water, L/kg 340
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 100
37
Resilience: Unit (Modulus of Resilience), kJ/m3 130
150
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 7.9
17
Strength to Weight: Bending, points 11
18
Thermal Diffusivity, mm2/s 44
3.7
Thermal Shock Resistance, points 5.9
11

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0.2 to 0.5
Chromium (Cr), % 0
19 to 23
Copper (Cu), % 0.5 to 1.0
0
Iron (Fe), % 0 to 0.010
44.9 to 56.8
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0
23 to 27
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
1.0 to 2.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.0030
0
Titanium (Ti), % 0.080 to 0.18
0
Zinc (Zn), % 98.8 to 99.42
0