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CC755S Brass vs. C36200 Brass

Both CC755S brass and C36200 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 (3, in this case) are not shown.

For each property being compared, the top bar is CC755S brass and the bottom bar is C36200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 9.5
20 to 53
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 40
39
Tensile Strength: Ultimate (UTS), MPa 390
340 to 420
Tensile Strength: Yield (Proof), MPa 250
130 to 360

Thermal Properties

Latent Heat of Fusion, J/g 170
170
Maximum Temperature: Mechanical, °C 120
120
Melting Completion (Liquidus), °C 820
900
Melting Onset (Solidus), °C 780
890
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 120
120
Thermal Expansion, µm/m-K 21
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
26
Electrical Conductivity: Equal Weight (Specific), % IACS 30
28

Otherwise Unclassified Properties

Base Metal Price, % relative 23
23
Density, g/cm3 8.1
8.2
Embodied Carbon, kg CO2/kg material 2.7
2.6
Embodied Energy, MJ/kg 46
45
Embodied Water, L/kg 330
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
74 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 290
89 to 630
Stiffness to Weight: Axial, points 7.1
6.9
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 14
11 to 14
Strength to Weight: Bending, points 15
13 to 15
Thermal Diffusivity, mm2/s 38
37
Thermal Shock Resistance, points 13
11 to 14

Alloy Composition

Aluminum (Al), % 0.4 to 0.7
0
Copper (Cu), % 59.5 to 61
60 to 63
Iron (Fe), % 0.050 to 0.2
0 to 0.15
Lead (Pb), % 1.2 to 1.7
3.5 to 4.5
Manganese (Mn), % 0 to 0.050
0
Nickel (Ni), % 0 to 0.2
0
Silicon (Si), % 0 to 0.050
0
Tin (Sn), % 0 to 0.3
0
Zinc (Zn), % 35.8 to 38.9
32.4 to 36.5