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C19400 Copper vs. Solder Alloy 301

C19400 copper belongs to the copper alloys classification, while solder alloy 301 belongs to the otherwise unclassified metals. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C19400 copper and the bottom bar is solder alloy 301.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
40
Elongation at Break, % 2.3 to 37
51
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 44
15
Tensile Strength: Ultimate (UTS), MPa 310 to 630
55
Tensile Strength: Yield (Proof), MPa 98 to 520
49

Thermal Properties

Latent Heat of Fusion, J/g 210
55
Melting Completion (Liquidus), °C 1090
140
Melting Onset (Solidus), °C 1080
140
Specific Heat Capacity, J/kg-K 390
160
Thermal Conductivity, W/m-K 260
19
Thermal Expansion, µm/m-K 17
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 58 to 68
4.7
Electrical Conductivity: Equal Weight (Specific), % IACS 58 to 69
4.9

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 2.6
13
Embodied Energy, MJ/kg 40
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 5.5 to 220
27
Resilience: Unit (Modulus of Resilience), kJ/m3 41 to 1140
30
Stiffness to Weight: Axial, points 7.3
2.5
Stiffness to Weight: Bending, points 18
13
Strength to Weight: Axial, points 9.7 to 20
1.8
Strength to Weight: Bending, points 11 to 18
3.7
Thermal Diffusivity, mm2/s 75
13
Thermal Shock Resistance, points 11 to 22
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
Copper (Cu), % 96.8 to 97.8
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 2.1 to 2.6
0 to 0.020
Lead (Pb), % 0 to 0.030
0 to 0.070
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0.015 to 0.15
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
41 to 43
Zinc (Zn), % 0.050 to 0.2
0 to 0.0010
Residuals, % 0 to 0.2
0