MakeItFrom.com
Menu (ESC)

C84000 Brass vs. C95500 Bronze

Both C84000 brass and C95500 bronze are copper alloys. They have 83% of their average alloy composition in common.

For each property being compared, the top bar is C84000 brass and the bottom bar is C95500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 65
200 to 210
Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 27
8.4 to 10
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
44
Tensile Strength: Ultimate (UTS), MPa 250
700 to 850
Tensile Strength: Yield (Proof), MPa 140
320 to 470

Thermal Properties

Latent Heat of Fusion, J/g 190
230
Maximum Temperature: Mechanical, °C 170
230
Melting Completion (Liquidus), °C 1040
1050
Melting Onset (Solidus), °C 940
1040
Specific Heat Capacity, J/kg-K 380
450
Thermal Conductivity, W/m-K 72
42
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 17
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 30
28
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 3.0
3.5
Embodied Energy, MJ/kg 49
57
Embodied Water, L/kg 330
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 58
58 to 61
Resilience: Unit (Modulus of Resilience), kJ/m3 83
420 to 950
Stiffness to Weight: Axial, points 7.2
8.0
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 8.2
24 to 29
Strength to Weight: Bending, points 10
21 to 24
Thermal Diffusivity, mm2/s 22
11
Thermal Shock Resistance, points 9.0
24 to 29

Alloy Composition

Aluminum (Al), % 0 to 0.0050
10 to 11.5
Antimony (Sb), % 0 to 0.020
0
Boron (B), % 0 to 0.1
0
Copper (Cu), % 82 to 89
78 to 84
Iron (Fe), % 0 to 0.4
3.0 to 5.0
Lead (Pb), % 0 to 0.090
0
Manganese (Mn), % 0 to 0.010
0 to 3.5
Nickel (Ni), % 0.5 to 2.0
3.0 to 5.5
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0.1 to 0.65
0
Tin (Sn), % 2.0 to 4.0
0
Zinc (Zn), % 5.0 to 14
0
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0 to 0.7
0 to 0.5