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C26200 Brass vs. C82600 Copper

Both C26200 brass and C82600 copper are copper alloys. They have 69% 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 C26200 brass and the bottom bar is C82600 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 3.0 to 180
1.0 to 20
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 41
46
Tensile Strength: Ultimate (UTS), MPa 330 to 770
570 to 1140
Tensile Strength: Yield (Proof), MPa 110 to 490
320 to 1070

Thermal Properties

Latent Heat of Fusion, J/g 180
240
Maximum Temperature: Mechanical, °C 140
300
Melting Completion (Liquidus), °C 950
950
Melting Onset (Solidus), °C 920
860
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 120
130
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
19
Electrical Conductivity: Equal Weight (Specific), % IACS 31
20

Otherwise Unclassified Properties

Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 2.7
11
Embodied Energy, MJ/kg 45
180
Embodied Water, L/kg 320
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
11 to 97
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
430 to 4690
Stiffness to Weight: Axial, points 7.2
7.8
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 11 to 26
18 to 36
Strength to Weight: Bending, points 13 to 23
17 to 28
Thermal Diffusivity, mm2/s 38
37
Thermal Shock Resistance, points 11 to 26
19 to 39

Alloy Composition


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Aluminum (Al), % 0
0 to 0.15
Beryllium (Be), % 0
2.3 to 2.6
Chromium (Cr), % 0
0 to 0.1
Cobalt (Co), % 0
0.35 to 0.65
Copper (Cu), % 67 to 70
94.9 to 97.2
Iron (Fe), % 0 to 0.050
0 to 0.25
Lead (Pb), % 0 to 0.070
0 to 0.020
Nickel (Ni), % 0
0 to 0.2
Silicon (Si), % 0
0.2 to 0.35
Tin (Sn), % 0
0 to 0.1
Titanium (Ti), % 0
0 to 0.12
Zinc (Zn), % 29.6 to 33
0 to 0.1
Residuals, % 0 to 0.3
0 to 0.5