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EN 1.0446 Cast Steel vs. Solder Alloy 801

EN 1.0446 cast steel belongs to the iron alloys classification, while solder alloy 801 belongs to the otherwise unclassified metals. There are 23 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 EN 1.0446 cast steel and the bottom bar is solder alloy 801.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
53
Elongation at Break, % 25
33
Poisson's Ratio 0.29
0.35
Shear Modulus, GPa 73
20
Tensile Strength: Ultimate (UTS), MPa 530
55

Thermal Properties

Latent Heat of Fusion, J/g 250
64
Melting Completion (Liquidus), °C 1470
200
Melting Onset (Solidus), °C 1430
200
Specific Heat Capacity, J/kg-K 470
240
Thermal Conductivity, W/m-K 53
61
Thermal Expansion, µm/m-K 12
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.8
15
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
19

Otherwise Unclassified Properties

Density, g/cm3 7.9
7.2
Embodied Carbon, kg CO2/kg material 1.4
14
Embodied Energy, MJ/kg 18
240
Embodied Water, L/kg 45
1140

Common Calculations

Stiffness to Weight: Axial, points 13
4.1
Stiffness to Weight: Bending, points 24
17
Strength to Weight: Axial, points 19
2.1
Strength to Weight: Bending, points 18
4.4
Thermal Diffusivity, mm2/s 14
36
Thermal Shock Resistance, points 17
3.3

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
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 0
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 99.935 to 100
0 to 0.020
Lead (Pb), % 0
0 to 0.070
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.035
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
89.9 to 91.5
Zinc (Zn), % 0
8.5 to 9.5