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H02 C14510 Copper vs. H02 C42200 Brass

Both H02 C14510 copper and H02 C42200 brass are copper alloys. Both are furnished in the H02 (half hard) temper. They have 88% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is H02 C14510 copper and the bottom bar is H02 C42200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 9.1
12
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
42
Shear Strength, MPa 180
250
Tensile Strength: Ultimate (UTS), MPa 300
410
Tensile Strength: Yield (Proof), MPa 230
390

Thermal Properties

Latent Heat of Fusion, J/g 210
200
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 1080
1040
Melting Onset (Solidus), °C 1050
1020
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 360
130
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 33
29
Density, g/cm3 8.9
8.6
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 42
44
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25
49
Resilience: Unit (Modulus of Resilience), kJ/m3 230
670
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.2
13
Strength to Weight: Bending, points 11
14
Thermal Diffusivity, mm2/s 100
39
Thermal Shock Resistance, points 11
14

Alloy Composition


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Copper (Cu), % 99.15 to 99.69
86 to 89
Iron (Fe), % 0
0 to 0.050
Lead (Pb), % 0 to 0.050
0 to 0.050
Phosphorus (P), % 0.010 to 0.030
0 to 0.35
Tellurium (Te), % 0.3 to 0.7
0
Tin (Sn), % 0
0.8 to 1.4
Zinc (Zn), % 0
8.7 to 13.2
Residuals, % 0
0 to 0.5