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Zamak 2 vs. AISI 201 Stainless Steel

Zamak 2 belongs to the zinc alloys classification, while AISI 201 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 201 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 100
200 to 440
Elastic (Young's, Tensile) Modulus, GPa 87
200
Elongation at Break, % 6.0
4.6 to 51
Fatigue Strength, MPa 59
280 to 600
Poisson's Ratio 0.26
0.28
Shear Modulus, GPa 33
77
Shear Strength, MPa 320
450 to 840
Tensile Strength: Ultimate (UTS), MPa 360
650 to 1450
Tensile Strength: Yield (Proof), MPa 270
300 to 1080

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
2.5
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
61 to 340
Resilience: Unit (Modulus of Resilience), kJ/m3 420
230 to 2970
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 15
23 to 52
Strength to Weight: Bending, points 17
22 to 37
Thermal Diffusivity, mm2/s 41
4.0
Thermal Shock Resistance, points 11
14 to 32

Alloy Composition

Aluminum (Al), % 3.5 to 4.3
0
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 2.5 to 3.3
0
Iron (Fe), % 0 to 0.1
67.5 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 0.060
Silicon (Si), % 0 to 0.030
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.0030
0
Zinc (Zn), % 92.2 to 94
0