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H55 C10500 Copper vs. H55 C14200 Copper

Both H55 C10500 copper and H55 C14200 copper are copper alloys. Both are furnished in the H55 (light drawn) temper. Their average alloy composition is basically identical. There are 32 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 H55 C10500 copper and the bottom bar is H55 C14200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 25
25
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 35
35
Rockwell F Hardness 77
77
Rockwell Superficial 30T Hardness 45
45
Shear Modulus, GPa 43
43
Shear Strength, MPa 180
180
Tensile Strength: Ultimate (UTS), MPa 280
280
Tensile Strength: Yield (Proof), MPa 240
230

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 1080
1030
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 390
190
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
45
Electrical Conductivity: Equal Weight (Specific), % IACS 100
45

Otherwise Unclassified Properties

Base Metal Price, % relative 32
31
Density, g/cm3 9.0
8.9
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 42
41
Embodied Water, L/kg 350
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 66
66
Resilience: Unit (Modulus of Resilience), kJ/m3 250
240
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 8.6
8.7
Strength to Weight: Bending, points 11
11
Thermal Diffusivity, mm2/s 110
56
Thermal Shock Resistance, points 9.8
10

Alloy Composition

Arsenic (As), % 0
0.15 to 0.5
Copper (Cu), % 99.89 to 99.966
99.4 to 99.835
Oxygen (O), % 0 to 0.0010
0
Phosphorus (P), % 0
0.015 to 0.040
Silver (Ag), % 0.034 to 0.060
0
Residuals, % 0 to 0.050
0