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CC750S Brass vs. C26200 Brass

Both CC750S brass and C26200 brass are copper alloys. They have a very high 96% of their average alloy composition in common. There are 28 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 CC750S 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, % 13
3.0 to 180
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 40
41
Tensile Strength: Ultimate (UTS), MPa 200
330 to 770
Tensile Strength: Yield (Proof), MPa 80
110 to 490

Thermal Properties

Latent Heat of Fusion, J/g 170
180
Maximum Temperature: Mechanical, °C 130
140
Melting Completion (Liquidus), °C 860
950
Melting Onset (Solidus), °C 810
920
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 110
120
Thermal Expansion, µm/m-K 20
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
28
Electrical Conductivity: Equal Weight (Specific), % IACS 26
31

Otherwise Unclassified Properties

Base Metal Price, % relative 25
25
Density, g/cm3 8.2
8.2
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 46
45
Embodied Water, L/kg 330
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22
19 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 30
62 to 1110
Stiffness to Weight: Axial, points 7.1
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 6.8
11 to 26
Strength to Weight: Bending, points 9.3
13 to 23
Thermal Diffusivity, mm2/s 35
38
Thermal Shock Resistance, points 6.7
11 to 26

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Copper (Cu), % 62 to 67
67 to 70
Iron (Fe), % 0 to 0.8
0 to 0.050
Lead (Pb), % 1.0 to 3.0
0 to 0.070
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.050
0
Tin (Sn), % 0 to 1.5
0
Zinc (Zn), % 26.3 to 36
29.6 to 33
Residuals, % 0
0 to 0.3