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Z40301 Zinc vs. 70Ag-30Ni Alloy

Z40301 zinc belongs to the zinc alloys classification, while 70Ag-30Ni alloy belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is Z40301 zinc and the bottom bar is 70Ag-30Ni alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 87
100
Poisson's Ratio 0.25
0.35
Shear Modulus, GPa 35
39
Tensile Strength: Ultimate (UTS), MPa 190
320 to 530

Thermal Properties

Latent Heat of Fusion, J/g 110
170
Melting Completion (Liquidus), °C 410
960
Melting Onset (Solidus), °C 400
960
Specific Heat Capacity, J/kg-K 390
300
Thermal Expansion, µm/m-K 26
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
69
Electrical Conductivity: Equal Weight (Specific), % IACS 37
62

Otherwise Unclassified Properties

Density, g/cm3 6.6
10

Common Calculations

Stiffness to Weight: Axial, points 7.4
5.8
Stiffness to Weight: Bending, points 23
16
Strength to Weight: Axial, points 7.9
8.8 to 15
Strength to Weight: Bending, points 11
10 to 15
Thermal Shock Resistance, points 5.9
13 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.0050
0
Copper (Cu), % 0.5 to 1.0
0
Iron (Fe), % 0 to 0.010
0
Lead (Pb), % 0 to 0.010
0
Nickel (Ni), % 0
28.8 to 31
Silver (Ag), % 0
69 to 71
Tin (Sn), % 0 to 0.0030
0
Titanium (Ti), % 0 to 0.040
0
Zinc (Zn), % 98.9 to 99.5
0
Residuals, % 0
0 to 0.2