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CC334G Bronze vs. SAE-AISI O2 Steel

CC334G bronze belongs to the copper alloys classification, while SAE-AISI O2 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is CC334G bronze and the bottom bar is SAE-AISI O2 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 45
72
Tensile Strength: Ultimate (UTS), MPa 810
640 to 2050

Thermal Properties

Latent Heat of Fusion, J/g 240
250
Melting Completion (Liquidus), °C 1080
1450
Melting Onset (Solidus), °C 1020
1410
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 41
43
Thermal Expansion, µm/m-K 18
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 29
2.4
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 3.6
1.8
Embodied Energy, MJ/kg 59
26
Embodied Water, L/kg 390
50

Common Calculations

Stiffness to Weight: Axial, points 8.1
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 28
23 to 73
Strength to Weight: Bending, points 24
21 to 46
Thermal Diffusivity, mm2/s 11
12
Thermal Shock Resistance, points 28
22 to 70

Alloy Composition

Aluminum (Al), % 10 to 12
0
Carbon (C), % 0
0.85 to 1.0
Chromium (Cr), % 0
0 to 0.5
Copper (Cu), % 72 to 84.5
0 to 0.25
Iron (Fe), % 3.0 to 7.0
95 to 97.8
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.5
1.4 to 1.8
Molybdenum (Mo), % 0
0 to 0.3
Nickel (Ni), % 4.0 to 7.5
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.1
0 to 0.5
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.2
0
Vanadium (V), % 0
0 to 0.3
Zinc (Zn), % 0 to 0.5
0