MakeItFrom.com
Menu (ESC)

C19800 Copper vs. Commercially Pure Silver

C19800 copper belongs to the copper alloys classification, while commercially pure silver 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 C19800 copper and the bottom bar is commercially pure silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
71
Elongation at Break, % 9.0 to 12
1.1 to 29
Poisson's Ratio 0.34
0.37
Shear Modulus, GPa 43
26
Shear Strength, MPa 260 to 330
120 to 190
Tensile Strength: Ultimate (UTS), MPa 430 to 550
190 to 340

Thermal Properties

Latent Heat of Fusion, J/g 210
110
Melting Completion (Liquidus), °C 1070
960
Melting Onset (Solidus), °C 1050
960
Specific Heat Capacity, J/kg-K 390
240
Thermal Conductivity, W/m-K 260
420
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 61
100
Electrical Conductivity: Equal Weight (Specific), % IACS 62
87

Otherwise Unclassified Properties

Density, g/cm3 8.9
10

Common Calculations

Stiffness to Weight: Axial, points 7.2
3.8
Stiffness to Weight: Bending, points 18
13
Strength to Weight: Axial, points 14 to 17
4.9 to 8.9
Strength to Weight: Bending, points 14 to 17
6.9 to 10
Thermal Diffusivity, mm2/s 75
170
Thermal Shock Resistance, points 15 to 20
9.5 to 17

Alloy Composition

Copper (Cu), % 95.7 to 99.47
0
Iron (Fe), % 0.020 to 0.5
0
Magnesium (Mg), % 0.1 to 1.0
0
Phosphorus (P), % 0.010 to 0.1
0
Silver (Ag), % 0
99.9 to 100
Tin (Sn), % 0.1 to 1.0
0
Zinc (Zn), % 0.3 to 1.5
0
Residuals, % 0
0 to 0.1