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CC753S Brass vs. C42200 Brass

Both CC753S brass and C42200 brass are copper alloys. They have 70% 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 CC753S brass and the bottom bar is C42200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 17
2.0 to 46
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 40
42
Tensile Strength: Ultimate (UTS), MPa 340
300 to 610
Tensile Strength: Yield (Proof), MPa 170
100 to 570

Thermal Properties

Latent Heat of Fusion, J/g 170
200
Maximum Temperature: Mechanical, °C 120
170
Melting Completion (Liquidus), °C 820
1040
Melting Onset (Solidus), °C 780
1020
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 99
130
Thermal Expansion, µm/m-K 21
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
31
Electrical Conductivity: Equal Weight (Specific), % IACS 29
32

Otherwise Unclassified Properties

Base Metal Price, % relative 23
29
Density, g/cm3 8.1
8.6
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 47
44
Embodied Water, L/kg 330
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47
12 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 140
49 to 1460
Stiffness to Weight: Axial, points 7.1
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 12
9.5 to 19
Strength to Weight: Bending, points 13
11 to 18
Thermal Diffusivity, mm2/s 32
39
Thermal Shock Resistance, points 11
10 to 21

Alloy Composition

Aluminum (Al), % 0.4 to 0.8
0
Antimony (Sb), % 0 to 0.050
0
Copper (Cu), % 56.8 to 60.5
86 to 89
Iron (Fe), % 0.5 to 0.8
0 to 0.050
Lead (Pb), % 1.8 to 2.5
0 to 0.050
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 0.5 to 1.2
0
Phosphorus (P), % 0 to 0.020
0 to 0.35
Silicon (Si), % 0 to 0.050
0
Tin (Sn), % 0 to 0.8
0.8 to 1.4
Zinc (Zn), % 33.1 to 40
8.7 to 13.2
Residuals, % 0
0 to 0.5