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CC333G Bronze vs. SAE-AISI S7 Steel

CC333G bronze belongs to the copper alloys classification, while SAE-AISI S7 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC333G bronze and the bottom bar is SAE-AISI S7 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 45
74
Tensile Strength: Ultimate (UTS), MPa 710
670 to 2030

Thermal Properties

Latent Heat of Fusion, J/g 230
260
Melting Completion (Liquidus), °C 1080
1460
Melting Onset (Solidus), °C 1020
1420
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 38
40
Thermal Expansion, µm/m-K 18
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 29
5.0
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.5
2.3
Embodied Energy, MJ/kg 56
31
Embodied Water, L/kg 380
65

Common Calculations

Stiffness to Weight: Axial, points 8.0
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 24
24 to 72
Strength to Weight: Bending, points 21
22 to 46
Thermal Diffusivity, mm2/s 10
11
Thermal Shock Resistance, points 24
22 to 66

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0
Bismuth (Bi), % 0 to 0.010
0
Carbon (C), % 0
0.45 to 0.55
Chromium (Cr), % 0 to 0.050
3.0 to 3.5
Copper (Cu), % 76 to 83
0 to 0.25
Iron (Fe), % 3.0 to 5.5
91.6 to 94.9
Lead (Pb), % 0 to 0.030
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 3.0
0.2 to 0.9
Molybdenum (Mo), % 0
1.3 to 1.8
Nickel (Ni), % 3.7 to 6.0
0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.1
0.2 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.1
0
Vanadium (V), % 0
0 to 0.3
Zinc (Zn), % 0 to 0.5
0