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C19020 Copper vs. K93600 Alloy

C19020 copper belongs to the copper alloys classification, while K93600 alloy belongs to the iron alloys. There are 18 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is C19020 copper and the bottom bar is K93600 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
140
Elongation at Break, % 2.3 to 5.7
5.0 to 35
Shear Strength, MPa 260 to 340
320 to 380
Tensile Strength: Ultimate (UTS), MPa 440 to 590
480 to 810

Thermal Properties

Maximum Temperature: Mechanical, °C 200
440
Melting Onset (Solidus), °C 1030
1430
Specific Heat Capacity, J/kg-K 390
520
Thermal Conductivity, W/m-K 190
13
Thermal Expansion, µm/m-K 17
7.3

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 50
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 50
2.4

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.1

Common Calculations

Stiffness to Weight: Axial, points 7.2
9.4
Stiffness to Weight: Bending, points 18
21
Strength to Weight: Axial, points 14 to 18
16 to 28
Strength to Weight: Bending, points 14 to 18
17 to 24
Thermal Diffusivity, mm2/s 55
3.1
Thermal Shock Resistance, points 16 to 21
34 to 57