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SAE-AISI H14 Steel vs. Solder Alloy 301

SAE-AISI H14 steel belongs to the iron alloys classification, while solder alloy 301 belongs to the otherwise unclassified metals. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI H14 steel and the bottom bar is solder alloy 301.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
40
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 75
15
Tensile Strength: Ultimate (UTS), MPa 710 to 2030
55

Thermal Properties

Latent Heat of Fusion, J/g 270
55
Melting Completion (Liquidus), °C 1530
140
Melting Onset (Solidus), °C 1490
140
Specific Heat Capacity, J/kg-K 460
160
Thermal Conductivity, W/m-K 35
19
Thermal Expansion, µm/m-K 11
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.3
4.7
Electrical Conductivity: Equal Weight (Specific), % IACS 10
4.9

Otherwise Unclassified Properties

Density, g/cm3 8.1
8.7
Embodied Carbon, kg CO2/kg material 2.7
13
Embodied Energy, MJ/kg 39
210

Common Calculations

Stiffness to Weight: Axial, points 13
2.5
Stiffness to Weight: Bending, points 24
13
Strength to Weight: Axial, points 24 to 69
1.8
Strength to Weight: Bending, points 22 to 44
3.7
Thermal Diffusivity, mm2/s 9.3
13
Thermal Shock Resistance, points 24 to 68
7.2

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
56.5 to 59
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0.35 to 0.45
0
Chromium (Cr), % 4.8 to 5.5
0
Copper (Cu), % 0 to 0.25
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 86.5 to 89.9
0 to 0.020
Lead (Pb), % 0
0 to 0.070
Manganese (Mn), % 0.2 to 0.5
0
Nickel (Ni), % 0 to 0.3
0 to 0.010
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0.8 to 1.2
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
41 to 43
Tungsten (W), % 4.0 to 5.3
0
Zinc (Zn), % 0
0 to 0.0010