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Solder Alloy 132 vs. SAE-AISI H25 Steel

Solder alloy 132 belongs to the otherwise unclassified metals classification, while SAE-AISI H25 steel belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is solder alloy 132 and the bottom bar is SAE-AISI H25 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 37
200
Poisson's Ratio 0.39
0.29
Shear Modulus, GPa 13
79
Tensile Strength: Ultimate (UTS), MPa 52
710 to 1620

Thermal Properties

Latent Heat of Fusion, J/g 45
250
Melting Completion (Liquidus), °C 190
1750
Melting Onset (Solidus), °C 180
1700
Specific Heat Capacity, J/kg-K 180
420
Thermal Conductivity, W/m-K 50
26
Thermal Expansion, µm/m-K 25
12

Otherwise Unclassified Properties

Density, g/cm3 8.9
9.1
Embodied Carbon, kg CO2/kg material 11
6.2
Embodied Energy, MJ/kg 180
93
Embodied Water, L/kg 910
83

Common Calculations

Stiffness to Weight: Axial, points 2.3
12
Stiffness to Weight: Bending, points 12
22
Strength to Weight: Axial, points 1.6
22 to 50
Strength to Weight: Bending, points 3.5
20 to 34
Thermal Diffusivity, mm2/s 30
6.7
Thermal Shock Resistance, points 4.1
22 to 49

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0.2 to 0.5
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0.22 to 0.32
Chromium (Cr), % 0
3.8 to 4.5
Copper (Cu), % 0 to 0.080
0 to 0.25
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
77.2 to 81.3
Lead (Pb), % 38.5 to 40.3
0
Manganese (Mn), % 0
0.15 to 0.4
Nickel (Ni), % 0 to 0.010
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0.15 to 0.4
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 59.5 to 60.5
0
Tungsten (W), % 0
14 to 16
Vanadium (V), % 0
0.4 to 0.6
Zinc (Zn), % 0 to 0.0010
0