MakeItFrom.com
Menu (ESC)

Zamak 7 vs. EN 1.1132 Steel

Zamak 7 belongs to the zinc alloys classification, while EN 1.1132 steel belongs to the iron alloys. There are 31 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 Zamak 7 and the bottom bar is EN 1.1132 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 80
110 to 140
Elastic (Young's, Tensile) Modulus, GPa 86
190
Elongation at Break, % 13
12 to 24
Fatigue Strength, MPa 47
180 to 280
Poisson's Ratio 0.25
0.29
Shear Modulus, GPa 33
73
Shear Strength, MPa 210
260 to 310
Tensile Strength: Ultimate (UTS), MPa 280
370 to 490
Tensile Strength: Yield (Proof), MPa 250
240 to 400

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
51
Thermal Expansion, µm/m-K 27
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 38
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 11
1.8
Density, g/cm3 6.4
7.9
Embodied Carbon, kg CO2/kg material 3.0
1.4
Embodied Energy, MJ/kg 57
18
Embodied Water, L/kg 380
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 36
38 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 370
160 to 430
Stiffness to Weight: Axial, points 7.5
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 12
13 to 17
Strength to Weight: Bending, points 15
15 to 18
Thermal Diffusivity, mm2/s 43
14
Thermal Shock Resistance, points 8.6
12 to 16

Alloy Composition

Aluminum (Al), % 3.5 to 4.3
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0.13 to 0.17
Copper (Cu), % 0 to 0.25
0 to 0.25
Iron (Fe), % 0 to 0.075
98.6 to 99.57
Lead (Pb), % 0 to 0.0030
0
Magnesium (Mg), % 0.0050 to 0.020
0
Manganese (Mn), % 0
0.3 to 0.6
Nickel (Ni), % 0.0050 to 0.020
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0
0 to 0.3
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.0010
0
Zinc (Zn), % 95.3 to 96.5
0