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Zamak 2 vs. AISI 201L Stainless Steel

Zamak 2 belongs to the zinc alloys classification, while AISI 201L stainless steel belongs to the iron alloys. There are 31 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 Zamak 2 and the bottom bar is AISI 201L stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 100
190 to 320
Elastic (Young's, Tensile) Modulus, GPa 87
200
Elongation at Break, % 6.0
22 to 46
Fatigue Strength, MPa 59
270 to 530
Poisson's Ratio 0.26
0.28
Shear Modulus, GPa 33
77
Shear Strength, MPa 320
520 to 660
Tensile Strength: Ultimate (UTS), MPa 360
740 to 1040
Tensile Strength: Yield (Proof), MPa 270
290 to 790

Thermal Properties

Latent Heat of Fusion, J/g 130
280
Maximum Temperature: Mechanical, °C 95
880
Melting Completion (Liquidus), °C 390
1410
Melting Onset (Solidus), °C 380
1370
Specific Heat Capacity, J/kg-K 410
480
Thermal Conductivity, W/m-K 110
15
Thermal Expansion, µm/m-K 28
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 35
2.9

Otherwise Unclassified Properties

Base Metal Price, % relative 12
12
Density, g/cm3 6.5
7.7
Embodied Carbon, kg CO2/kg material 3.0
2.6
Embodied Energy, MJ/kg 57
38
Embodied Water, L/kg 380
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 20
210 to 300
Resilience: Unit (Modulus of Resilience), kJ/m3 420
220 to 1570
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 15
27 to 37
Strength to Weight: Bending, points 17
24 to 30
Thermal Diffusivity, mm2/s 41
4.0
Thermal Shock Resistance, points 11
16 to 23

Alloy Composition

Aluminum (Al), % 3.5 to 4.3
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 2.5 to 3.3
0
Iron (Fe), % 0 to 0.1
67.9 to 75
Lead (Pb), % 0 to 0.0050
0
Magnesium (Mg), % 0.020 to 0.060
0
Manganese (Mn), % 0
5.5 to 7.5
Nickel (Ni), % 0 to 0.020
3.5 to 5.5
Nitrogen (N), % 0
0 to 0.25
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0 to 0.030
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.0030
0
Zinc (Zn), % 92.2 to 94
0