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C66200 Brass vs. C26200 Brass

Both C66200 brass and C26200 brass are copper alloys. They have 78% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C66200 brass and the bottom bar is C26200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 8.0 to 15
3.0 to 180
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 42
41
Shear Strength, MPa 270 to 300
230 to 390
Tensile Strength: Ultimate (UTS), MPa 450 to 520
330 to 770
Tensile Strength: Yield (Proof), MPa 410 to 480
110 to 490

Thermal Properties

Latent Heat of Fusion, J/g 200
180
Maximum Temperature: Mechanical, °C 180
140
Melting Completion (Liquidus), °C 1070
950
Melting Onset (Solidus), °C 1030
920
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 150
120
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
28
Electrical Conductivity: Equal Weight (Specific), % IACS 36
31

Otherwise Unclassified Properties

Base Metal Price, % relative 29
25
Density, g/cm3 8.7
8.2
Embodied Carbon, kg CO2/kg material 2.7
2.7
Embodied Energy, MJ/kg 43
45
Embodied Water, L/kg 320
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 66
19 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 760 to 1030
62 to 1110
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 14 to 17
11 to 26
Strength to Weight: Bending, points 15 to 16
13 to 23
Thermal Diffusivity, mm2/s 45
38
Thermal Shock Resistance, points 16 to 18
11 to 26

Alloy Composition


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Copper (Cu), % 86.6 to 91
67 to 70
Iron (Fe), % 0 to 0.050
0 to 0.050
Lead (Pb), % 0 to 0.050
0 to 0.070
Nickel (Ni), % 0.3 to 1.0
0
Phosphorus (P), % 0.050 to 0.2
0
Tin (Sn), % 0.2 to 0.7
0
Zinc (Zn), % 6.5 to 12.9
29.6 to 33
Residuals, % 0 to 0.5
0 to 0.3