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Solder Alloy 134 vs. ASTM A182 Grade F24

Solder alloy 134 belongs to the otherwise unclassified metals classification, while ASTM A182 grade F24 belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is solder alloy 134 and the bottom bar is ASTM A182 grade F24.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 31
190
Elongation at Break, % 31
23
Poisson's Ratio 0.4
0.29
Shear Modulus, GPa 11
74
Tensile Strength: Ultimate (UTS), MPa 38
670

Thermal Properties

Latent Heat of Fusion, J/g 41
260
Melting Completion (Liquidus), °C 230
1470
Melting Onset (Solidus), °C 190
1430
Specific Heat Capacity, J/kg-K 170
470
Thermal Conductivity, W/m-K 45
39
Thermal Expansion, µm/m-K 26
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 9.6
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 100
4.0
Density, g/cm3 9.6
7.8
Embodied Carbon, kg CO2/kg material 8.5
2.3
Embodied Energy, MJ/kg 140
33
Embodied Water, L/kg 820
61

Common Calculations

Stiffness to Weight: Axial, points 1.8
13
Stiffness to Weight: Bending, points 11
24
Strength to Weight: Axial, points 1.1
24
Strength to Weight: Bending, points 2.6
22
Thermal Diffusivity, mm2/s 28
11
Thermal Shock Resistance, points 3.4
19

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.020
Antimony (Sb), % 2.0 to 2.4
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Boron (B), % 0
0.0015 to 0.0070
Cadmium (Cd), % 0 to 0.0050
0
Carbon (C), % 0
0.050 to 0.1
Chromium (Cr), % 0
2.2 to 2.6
Copper (Cu), % 0 to 0.080
0
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
94.5 to 96.1
Lead (Pb), % 56.5 to 58.5
0
Manganese (Mn), % 0
0.3 to 0.7
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 0 to 0.010
0
Nitrogen (N), % 0
0 to 0.12
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0.15 to 0.45
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 39.5 to 40.5
0
Titanium (Ti), % 0
0.060 to 0.1
Vanadium (V), % 0
0.2 to 0.3
Zinc (Zn), % 0 to 0.0010
0