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C19500 Copper vs. C33200 Brass

Both C19500 copper and C33200 brass are copper alloys. They have 67% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C19500 copper and the bottom bar is C33200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 2.3 to 38
7.0 to 60
Poisson's Ratio 0.34
0.31
Rockwell Superficial 30T Hardness 66 to 76
26 to 69
Shear Modulus, GPa 44
40
Shear Strength, MPa 260 to 360
240 to 300
Tensile Strength: Ultimate (UTS), MPa 380 to 640
320 to 520
Tensile Strength: Yield (Proof), MPa 120 to 600
110 to 450

Thermal Properties

Latent Heat of Fusion, J/g 210
170
Maximum Temperature: Mechanical, °C 200
130
Melting Completion (Liquidus), °C 1090
930
Melting Onset (Solidus), °C 1090
900
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 200
120
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 50 to 56
26
Electrical Conductivity: Equal Weight (Specific), % IACS 50 to 57
28

Otherwise Unclassified Properties

Base Metal Price, % relative 31
24
Density, g/cm3 8.9
8.2
Embodied Carbon, kg CO2/kg material 2.7
2.6
Embodied Energy, MJ/kg 42
44
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14 to 110
35 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 59 to 1530
60 to 960
Stiffness to Weight: Axial, points 7.3
7.1
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 12 to 20
11 to 17
Strength to Weight: Bending, points 13 to 18
13 to 17
Thermal Diffusivity, mm2/s 58
37
Thermal Shock Resistance, points 13 to 23
11 to 17

Alloy Composition

Aluminum (Al), % 0 to 0.020
0
Cobalt (Co), % 0.3 to 1.3
0
Copper (Cu), % 94.9 to 98.6
65 to 68
Iron (Fe), % 1.0 to 2.0
0 to 0.070
Lead (Pb), % 0 to 0.020
1.5 to 2.5
Phosphorus (P), % 0.010 to 0.35
0
Tin (Sn), % 0.1 to 1.0
0
Zinc (Zn), % 0 to 0.2
29 to 33.5
Residuals, % 0
0 to 0.4

Comparable Variants