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C93500 Bronze vs. C49300 Brass

Both C93500 bronze and C49300 brass are copper alloys. They have 63% of their average alloy composition in common. There are 28 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 C93500 bronze and the bottom bar is C49300 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 15
4.5 to 20
Poisson's Ratio 0.35
0.31
Shear Modulus, GPa 38
40
Tensile Strength: Ultimate (UTS), MPa 220
430 to 520
Tensile Strength: Yield (Proof), MPa 110
210 to 410

Thermal Properties

Latent Heat of Fusion, J/g 180
170
Maximum Temperature: Mechanical, °C 160
120
Melting Completion (Liquidus), °C 1000
880
Melting Onset (Solidus), °C 850
840
Specific Heat Capacity, J/kg-K 360
380
Thermal Conductivity, W/m-K 70
88
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
15
Electrical Conductivity: Equal Weight (Specific), % IACS 15
17

Otherwise Unclassified Properties

Base Metal Price, % relative 31
26
Density, g/cm3 9.0
8.0
Embodied Carbon, kg CO2/kg material 3.0
3.0
Embodied Energy, MJ/kg 49
50
Embodied Water, L/kg 350
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 28
21 to 71
Resilience: Unit (Modulus of Resilience), kJ/m3 59
220 to 800
Stiffness to Weight: Axial, points 6.3
7.2
Stiffness to Weight: Bending, points 17
19
Strength to Weight: Axial, points 6.9
15 to 18
Strength to Weight: Bending, points 9.1
16 to 18
Thermal Diffusivity, mm2/s 22
29
Thermal Shock Resistance, points 8.5
14 to 18

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.5
Antimony (Sb), % 0 to 0.3
0 to 0.5
Bismuth (Bi), % 0
0.5 to 2.0
Copper (Cu), % 83 to 86
58 to 62
Iron (Fe), % 0 to 0.2
0 to 0.1
Lead (Pb), % 8.0 to 10
0 to 0.010
Manganese (Mn), % 0
0 to 0.030
Nickel (Ni), % 0 to 1.0
0 to 1.5
Phosphorus (P), % 0 to 1.5
0 to 0.2
Selenium (Se), % 0
0 to 0.2
Silicon (Si), % 0 to 0.0050
0 to 0.1
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.3 to 6.0
1.0 to 1.8
Zinc (Zn), % 0 to 2.0
30.6 to 40.5
Residuals, % 0
0 to 0.5