MakeItFrom.com
Menu (ESC)

CC752S Brass vs. C95820 Bronze

Both CC752S brass and C95820 bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 64% 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 CC752S brass and the bottom bar is C95820 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 8.4
15
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 40
44
Tensile Strength: Ultimate (UTS), MPa 350
730
Tensile Strength: Yield (Proof), MPa 190
310

Thermal Properties

Latent Heat of Fusion, J/g 170
230
Maximum Temperature: Mechanical, °C 130
230
Melting Completion (Liquidus), °C 840
1080
Melting Onset (Solidus), °C 800
1020
Specific Heat Capacity, J/kg-K 380
440
Thermal Conductivity, W/m-K 110
38
Thermal Expansion, µm/m-K 21
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 28
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 24
29
Density, g/cm3 8.1
8.3
Embodied Carbon, kg CO2/kg material 2.7
3.5
Embodied Energy, MJ/kg 46
56
Embodied Water, L/kg 330
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 25
86
Resilience: Unit (Modulus of Resilience), kJ/m3 180
400
Stiffness to Weight: Axial, points 7.1
8.0
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 12
24
Strength to Weight: Bending, points 13
22
Thermal Diffusivity, mm2/s 35
11
Thermal Shock Resistance, points 12
25

Alloy Composition

Aluminum (Al), % 0.3 to 0.7
9.0 to 10
Antimony (Sb), % 0 to 0.14
0
Arsenic (As), % 0.040 to 0.14
0
Copper (Cu), % 61.5 to 64.5
77.5 to 82.5
Iron (Fe), % 0 to 0.3
4.0 to 5.0
Lead (Pb), % 1.5 to 2.2
0 to 0.020
Manganese (Mn), % 0 to 0.1
0 to 1.5
Nickel (Ni), % 0 to 0.2
4.5 to 5.8
Silicon (Si), % 0 to 0.020
0 to 0.1
Tin (Sn), % 0 to 0.3
0 to 0.020
Zinc (Zn), % 31.5 to 36.7
0 to 0.2
Residuals, % 0
0 to 0.8