MakeItFrom.com
Menu (ESC)

Solder Alloy 301 vs. C19800 Copper

Solder alloy 301 belongs to the otherwise unclassified metals classification, while C19800 copper belongs to the copper alloys. There are 25 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 301 and the bottom bar is C19800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 40
110
Elongation at Break, % 51
9.0 to 12
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 15
43
Tensile Strength: Ultimate (UTS), MPa 55
430 to 550
Tensile Strength: Yield (Proof), MPa 49
420 to 550

Thermal Properties

Latent Heat of Fusion, J/g 55
210
Melting Completion (Liquidus), °C 140
1070
Melting Onset (Solidus), °C 140
1050
Specific Heat Capacity, J/kg-K 160
390
Thermal Conductivity, W/m-K 19
260
Thermal Expansion, µm/m-K 14
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.7
61
Electrical Conductivity: Equal Weight (Specific), % IACS 4.9
62

Otherwise Unclassified Properties

Density, g/cm3 8.7
8.9
Embodied Carbon, kg CO2/kg material 13
2.8
Embodied Energy, MJ/kg 210
43

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 27
49 to 52
Resilience: Unit (Modulus of Resilience), kJ/m3 30
770 to 1320
Stiffness to Weight: Axial, points 2.5
7.2
Stiffness to Weight: Bending, points 13
18
Strength to Weight: Axial, points 1.8
14 to 17
Strength to Weight: Bending, points 3.7
14 to 17
Thermal Diffusivity, mm2/s 13
75
Thermal Shock Resistance, points 7.2
15 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.1
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 56.5 to 59
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0 to 0.050
95.7 to 99.47
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0.020 to 0.5
Lead (Pb), % 0 to 0.070
0
Magnesium (Mg), % 0
0.1 to 1.0
Nickel (Ni), % 0 to 0.010
0
Phosphorus (P), % 0
0.010 to 0.1
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 41 to 43
0.1 to 1.0
Zinc (Zn), % 0 to 0.0010
0.3 to 1.5
Residuals, % 0
0 to 0.2