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EN 1.7366 Steel vs. Zamak 3

EN 1.7366 steel belongs to the iron alloys classification, while Zamak 3 belongs to the zinc alloys. There are 31 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.7366 steel and the bottom bar is Zamak 3.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 140 to 210
83
Elastic (Young's, Tensile) Modulus, GPa 190
86
Elongation at Break, % 17 to 19
11
Fatigue Strength, MPa 160 to 320
48
Poisson's Ratio 0.29
0.25
Shear Modulus, GPa 74
33
Shear Strength, MPa 290 to 440
210
Tensile Strength: Ultimate (UTS), MPa 460 to 710
280
Tensile Strength: Yield (Proof), MPa 230 to 480
210

Thermal Properties

Latent Heat of Fusion, J/g 260
120
Maximum Temperature: Mechanical, °C 510
95
Melting Completion (Liquidus), °C 1460
390
Melting Onset (Solidus), °C 1420
380
Specific Heat Capacity, J/kg-K 470
410
Thermal Conductivity, W/m-K 40
110
Thermal Expansion, µm/m-K 13
27

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
27
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
38

Otherwise Unclassified Properties

Base Metal Price, % relative 4.3
11
Density, g/cm3 7.8
6.4
Embodied Carbon, kg CO2/kg material 1.7
3.0
Embodied Energy, MJ/kg 23
57
Embodied Water, L/kg 69
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 74 to 110
28
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 600
260
Stiffness to Weight: Axial, points 14
7.5
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 16 to 25
12
Strength to Weight: Bending, points 17 to 23
15
Thermal Diffusivity, mm2/s 11
43
Thermal Shock Resistance, points 13 to 20
8.6

Alloy Composition

Aluminum (Al), % 0
3.5 to 4.3
Cadmium (Cd), % 0
0 to 0.0050
Carbon (C), % 0 to 0.18
0
Chromium (Cr), % 4.0 to 6.0
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 91.9 to 95.3
0 to 0.1
Lead (Pb), % 0
0 to 0.0050
Magnesium (Mg), % 0
0.020 to 0.060
Manganese (Mn), % 0.3 to 0.8
0
Molybdenum (Mo), % 0.45 to 0.65
0
Nickel (Ni), % 0
0 to 0.020
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.4
0 to 0.030
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.0030
Zinc (Zn), % 0
95.3 to 96.5