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H02 C42600 Brass vs. H02 C51000 Bronze

Both H02 C42600 brass and H02 C51000 bronze are copper alloys. Both are furnished in the H02 (half hard) temper. They have a moderately high 92% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is H02 C42600 brass and the bottom bar is H02 C51000 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 11
28
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
42
Shear Strength, MPa 330
300
Tensile Strength: Ultimate (UTS), MPa 550
460
Tensile Strength: Yield (Proof), MPa 500
380

Thermal Properties

Latent Heat of Fusion, J/g 200
200
Maximum Temperature: Mechanical, °C 180
190
Melting Completion (Liquidus), °C 1030
1050
Melting Onset (Solidus), °C 1010
960
Specific Heat Capacity, J/kg-K 380
380
Thermal Conductivity, W/m-K 110
77
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
18
Electrical Conductivity: Equal Weight (Specific), % IACS 26
18

Otherwise Unclassified Properties

Base Metal Price, % relative 31
33
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 2.9
3.1
Embodied Energy, MJ/kg 48
50
Embodied Water, L/kg 340
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 60
120
Resilience: Unit (Modulus of Resilience), kJ/m3 1100
640
Stiffness to Weight: Axial, points 7.1
7.0
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 18
15
Strength to Weight: Bending, points 17
15
Thermal Diffusivity, mm2/s 33
23
Thermal Shock Resistance, points 19
17

Alloy Composition


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Copper (Cu), % 87 to 90
92.9 to 95.5
Iron (Fe), % 0.050 to 0.2
0 to 0.1
Lead (Pb), % 0 to 0.050
0 to 0.050
Nickel (Ni), % 0.050 to 0.2
0
Phosphorus (P), % 0.020 to 0.050
0.030 to 0.35
Tin (Sn), % 2.5 to 4.0
4.5 to 5.8
Zinc (Zn), % 5.3 to 10.4
0 to 0.3
Residuals, % 0 to 0.2
0 to 0.5