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H02 C22600 Bronze vs. H02 C43500 Brass

Both H02 C22600 bronze and H02 C43500 brass are copper alloys. Both are furnished in the H02 (half hard) temper. They have a moderately high 94% 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 H02 C22600 bronze and the bottom bar is H02 C43500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 15
16
Poisson's Ratio 0.33
0.32
Rockwell B Hardness 62
72
Shear Modulus, GPa 42
42
Shear Strength, MPa 230
290
Tensile Strength: Ultimate (UTS), MPa 380
450
Tensile Strength: Yield (Proof), MPa 350
400

Thermal Properties

Latent Heat of Fusion, J/g 200
190
Maximum Temperature: Mechanical, °C 170
160
Melting Completion (Liquidus), °C 1040
1000
Melting Onset (Solidus), °C 1000
970
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 170
120
Thermal Expansion, µm/m-K 18
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
28
Electrical Conductivity: Equal Weight (Specific), % IACS 42
30

Otherwise Unclassified Properties

Base Metal Price, % relative 28
28
Density, g/cm3 8.7
8.5
Embodied Carbon, kg CO2/kg material 2.6
2.7
Embodied Energy, MJ/kg 42
45
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 56
69
Resilience: Unit (Modulus of Resilience), kJ/m3 530
740
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 12
15
Strength to Weight: Bending, points 13
15
Thermal Diffusivity, mm2/s 52
37
Thermal Shock Resistance, points 13
15

Alloy Composition


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Copper (Cu), % 86 to 89
79 to 83
Iron (Fe), % 0 to 0.050
0 to 0.050
Lead (Pb), % 0 to 0.050
0 to 0.090
Tin (Sn), % 0
0.6 to 1.2
Zinc (Zn), % 10.7 to 14
15.4 to 20.4
Residuals, % 0 to 0.2
0 to 0.3