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TB00 C15000 Copper vs. TB00 C18400 Copper

Both TB00 C15000 copper and TB00 C18400 copper are copper alloys. Both are furnished in the TB00 (solution heat treated) temper. They have a very high 98% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is TB00 C15000 copper and the bottom bar is TB00 C18400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 54
40
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
44
Shear Strength, MPa 150
190
Tensile Strength: Ultimate (UTS), MPa 200
270
Tensile Strength: Yield (Proof), MPa 45
120

Thermal Properties

Latent Heat of Fusion, J/g 210
210
Maximum Temperature: Mechanical, °C 200
200
Melting Completion (Liquidus), °C 1080
1080
Melting Onset (Solidus), °C 980
1070
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 370
320
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 93
80
Electrical Conductivity: Equal Weight (Specific), % IACS 93
81

Otherwise Unclassified Properties

Base Metal Price, % relative 31
31
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.7
2.6
Embodied Energy, MJ/kg 43
41
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80
89
Resilience: Unit (Modulus of Resilience), kJ/m3 8.7
65
Stiffness to Weight: Axial, points 7.2
7.3
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 6.2
8.5
Strength to Weight: Bending, points 8.5
10
Thermal Diffusivity, mm2/s 110
94
Thermal Shock Resistance, points 7.3
9.6

Alloy Composition

Arsenic (As), % 0
0 to 0.0050
Calcium (Ca), % 0
0 to 0.0050
Chromium (Cr), % 0
0.4 to 1.2
Copper (Cu), % 99.8 to 99.9
97.2 to 99.6
Iron (Fe), % 0
0 to 0.15
Lithium (Li), % 0
0 to 0.050
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.1
Zinc (Zn), % 0
0 to 0.7
Zirconium (Zr), % 0.1 to 0.2
0
Residuals, % 0
0 to 0.5