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Zamak 3 vs. SAE-AISI 4028 Steel

Zamak 3 belongs to the zinc alloys classification, while SAE-AISI 4028 steel belongs to the iron alloys. There are 31 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 Zamak 3 and the bottom bar is SAE-AISI 4028 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 83
150 to 190
Elastic (Young's, Tensile) Modulus, GPa 86
190
Elongation at Break, % 11
14 to 23
Fatigue Strength, MPa 48
180 to 330
Poisson's Ratio 0.25
0.29
Shear Modulus, GPa 33
73
Shear Strength, MPa 210
310 to 380
Tensile Strength: Ultimate (UTS), MPa 280
490 to 630
Tensile Strength: Yield (Proof), MPa 210
260 to 520

Thermal Properties

Latent Heat of Fusion, J/g 120
250
Maximum Temperature: Mechanical, °C 95
400
Melting Completion (Liquidus), °C 390
1460
Melting Onset (Solidus), °C 380
1420
Specific Heat Capacity, J/kg-K 410
470
Thermal Conductivity, W/m-K 110
49
Thermal Expansion, µm/m-K 27
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 38
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 11
2.1
Density, g/cm3 6.4
7.8
Embodied Carbon, kg CO2/kg material 3.0
1.5
Embodied Energy, MJ/kg 57
19
Embodied Water, L/kg 380
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 28
81 to 95
Resilience: Unit (Modulus of Resilience), kJ/m3 260
180 to 720
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 12
17 to 22
Strength to Weight: Bending, points 15
18 to 21
Thermal Diffusivity, mm2/s 43
13
Thermal Shock Resistance, points 8.6
16 to 20

Alloy Composition

Aluminum (Al), % 3.5 to 4.3
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0.25 to 0.3
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 0 to 0.1
98.1 to 98.7
Lead (Pb), % 0 to 0.0050
0
Magnesium (Mg), % 0.020 to 0.060
0
Manganese (Mn), % 0
0.7 to 0.9
Molybdenum (Mo), % 0
0.2 to 0.3
Nickel (Ni), % 0 to 0.020
0
Phosphorus (P), % 0
0 to 0.035
Silicon (Si), % 0 to 0.030
0.15 to 0.35
Sulfur (S), % 0
0.035 to 0.050
Tin (Sn), % 0 to 0.0030
0
Zinc (Zn), % 95.3 to 96.5
0