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H08 C12500 Copper vs. H08 C16200 Copper

Both H08 C12500 copper and H08 C16200 copper are copper alloys. Both are furnished in the H08 (spring) temper. They have a very high 99% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is H08 C12500 copper and the bottom bar is H08 C16200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 1.9
2.0
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
43
Shear Strength, MPa 210
310
Tensile Strength: Ultimate (UTS), MPa 420
550
Tensile Strength: Yield (Proof), MPa 380
460

Thermal Properties

Latent Heat of Fusion, J/g 210
210
Maximum Temperature: Mechanical, °C 200
370
Melting Completion (Liquidus), °C 1080
1080
Melting Onset (Solidus), °C 1070
1030
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 350
360
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 92
90
Electrical Conductivity: Equal Weight (Specific), % IACS 93
90

Otherwise Unclassified Properties

Base Metal Price, % relative 31
30
Density, g/cm3 8.9
9.0
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 41
41
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.7
10
Resilience: Unit (Modulus of Resilience), kJ/m3 610
900
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 13
17
Strength to Weight: Bending, points 14
17
Thermal Diffusivity, mm2/s 100
100
Thermal Shock Resistance, points 15
20

Alloy Composition


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Antimony (Sb), % 0 to 0.0030
0
Arsenic (As), % 0 to 0.012
0
Bismuth (Bi), % 0 to 0.0030
0
Cadmium (Cd), % 0
0.7 to 1.2
Copper (Cu), % 99.88 to 100
98.6 to 99.3
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0 to 0.0040
0
Nickel (Ni), % 0 to 0.050
0
Tellurium (Te), % 0 to 0.025
0
Residuals, % 0 to 0.3
0