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C41300 Brass vs. CC750S Brass

Both C41300 brass and CC750S brass are copper alloys. They have 73% 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 C41300 brass and the bottom bar is CC750S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 2.0 to 44
13
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 300 to 630
200
Tensile Strength: Yield (Proof), MPa 120 to 570
80

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 180
130
Melting Completion (Liquidus), °C 1040
860
Melting Onset (Solidus), °C 1010
810
Specific Heat Capacity, J/kg-K 380
380
Thermal Conductivity, W/m-K 130
110
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 30
24
Electrical Conductivity: Equal Weight (Specific), % IACS 31
26

Otherwise Unclassified Properties

Base Metal Price, % relative 29
25
Density, g/cm3 8.7
8.2
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 44
46
Embodied Water, L/kg 320
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 110
22
Resilience: Unit (Modulus of Resilience), kJ/m3 69 to 1440
30
Stiffness to Weight: Axial, points 7.2
7.1
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 9.6 to 20
6.8
Strength to Weight: Bending, points 11 to 19
9.3
Thermal Diffusivity, mm2/s 40
35
Thermal Shock Resistance, points 11 to 22
6.7

Alloy Composition


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Aluminum (Al), % 0
0 to 0.1
Copper (Cu), % 89 to 93
62 to 67
Iron (Fe), % 0 to 0.050
0 to 0.8
Lead (Pb), % 0 to 0.1
1.0 to 3.0
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.050
Tin (Sn), % 0.7 to 1.3
0 to 1.5
Zinc (Zn), % 5.1 to 10.3
26.3 to 36
Residuals, % 0 to 0.5
0