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Z41321 Zinc vs. EN 1.4749 Stainless Steel

Z41321 zinc belongs to the zinc alloys classification, while EN 1.4749 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is Z41321 zinc and the bottom bar is EN 1.4749 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
200
Elongation at Break, % 60
16
Poisson's Ratio 0.25
0.27
Shear Modulus, GPa 35
80
Tensile Strength: Ultimate (UTS), MPa 190
600
Tensile Strength: Yield (Proof), MPa 150
320

Thermal Properties

Latent Heat of Fusion, J/g 110
300
Maximum Temperature: Mechanical, °C 90
1100
Melting Completion (Liquidus), °C 410
1420
Melting Onset (Solidus), °C 400
1380
Specific Heat Capacity, J/kg-K 390
490
Thermal Conductivity, W/m-K 110
17
Thermal Expansion, µm/m-K 26
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 37
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 12
13
Density, g/cm3 6.6
7.6
Embodied Carbon, kg CO2/kg material 2.8
2.5
Embodied Energy, MJ/kg 54
36
Embodied Water, L/kg 340
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 100
80
Resilience: Unit (Modulus of Resilience), kJ/m3 130
250
Stiffness to Weight: Axial, points 7.4
15
Stiffness to Weight: Bending, points 23
26
Strength to Weight: Axial, points 7.9
22
Strength to Weight: Bending, points 11
21
Thermal Diffusivity, mm2/s 44
4.6
Thermal Shock Resistance, points 5.9
22

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0.15 to 0.2
Chromium (Cr), % 0
26 to 29
Copper (Cu), % 0.5 to 1.0
0
Iron (Fe), % 0 to 0.010
68.5 to 73.7
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0
0 to 1.0
Nitrogen (N), % 0
0.15 to 0.25
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.0030
0
Titanium (Ti), % 0.080 to 0.18
0
Zinc (Zn), % 98.8 to 99.42
0