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SAE-AISI H24 Steel vs. Solder Alloy 104

SAE-AISI H24 steel belongs to the iron alloys classification, while solder alloy 104 belongs to the otherwise unclassified metals. 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 SAE-AISI H24 steel and the bottom bar is solder alloy 104.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
37
Poisson's Ratio 0.29
0.39
Shear Modulus, GPa 78
13
Tensile Strength: Ultimate (UTS), MPa 720 to 1990
51

Thermal Properties

Latent Heat of Fusion, J/g 240
45
Melting Completion (Liquidus), °C 1750
190
Melting Onset (Solidus), °C 1700
180
Specific Heat Capacity, J/kg-K 420
180
Thermal Conductivity, W/m-K 27
50
Thermal Expansion, µm/m-K 12
25

Otherwise Unclassified Properties

Density, g/cm3 9.1
8.9
Embodied Carbon, kg CO2/kg material 6.1
10
Embodied Energy, MJ/kg 93
180
Embodied Water, L/kg 78
900

Common Calculations

Stiffness to Weight: Axial, points 12
2.3
Stiffness to Weight: Bending, points 22
12
Strength to Weight: Axial, points 22 to 61
1.6
Strength to Weight: Bending, points 20 to 39
3.4
Thermal Diffusivity, mm2/s 6.9
30
Thermal Shock Resistance, points 22 to 61
4.0

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.050
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.050
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0.42 to 0.53
0
Chromium (Cr), % 2.5 to 3.5
0
Copper (Cu), % 0 to 0.25
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 78 to 82.4
0 to 0.020
Lead (Pb), % 0
39 to 40.5
Manganese (Mn), % 0.15 to 0.4
0
Nickel (Ni), % 0 to 0.3
0 to 0.010
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.15 to 0.4
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
59.5 to 60.5
Tungsten (W), % 14 to 16
0
Vanadium (V), % 0.4 to 0.6
0
Zinc (Zn), % 0
0 to 0.0010