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Solder Alloy 104 vs. Grade 704C Zirconium

Both solder alloy 104 and grade 704C zirconium are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. 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 solder alloy 104 and the bottom bar is grade 704C zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 37
97
Elongation at Break, % 46
11
Poisson's Ratio 0.39
0.34
Shear Modulus, GPa 13
36
Tensile Strength: Ultimate (UTS), MPa 51
470

Thermal Properties

Latent Heat of Fusion, J/g 45
240
Specific Heat Capacity, J/kg-K 180
270
Thermal Conductivity, W/m-K 50
21
Thermal Expansion, µm/m-K 25
5.9

Otherwise Unclassified Properties

Density, g/cm3 8.9
6.7
Embodied Water, L/kg 900
460

Common Calculations

Stiffness to Weight: Axial, points 2.3
8.1
Stiffness to Weight: Bending, points 12
23
Strength to Weight: Axial, points 1.6
20
Strength to Weight: Bending, points 3.4
20
Thermal Diffusivity, mm2/s 30
12
Thermal Shock Resistance, points 4.0
58

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.050
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.050
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 0 to 0.080
0
Gold (Au), % 0 to 0.050
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.3
Lead (Pb), % 39 to 40.5
0
Nickel (Ni), % 0 to 0.010
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0
0 to 0.010
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 59.5 to 60.5
1.0 to 2.0
Zinc (Zn), % 0 to 0.0010
0
Zirconium (Zr), % 0
92.9 to 99