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CC483K Bronze vs. SAE-AISI S7 Steel

CC483K 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 CC483K bronze and the bottom bar is SAE-AISI S7 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 40
74
Tensile Strength: Ultimate (UTS), MPa 310
670 to 2030

Thermal Properties

Latent Heat of Fusion, J/g 190
260
Melting Completion (Liquidus), °C 990
1460
Melting Onset (Solidus), °C 870
1420
Specific Heat Capacity, J/kg-K 370
470
Thermal Conductivity, W/m-K 68
40
Thermal Expansion, µm/m-K 18
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
7.8
Electrical Conductivity: Equal Weight (Specific), % IACS 10
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 36
5.0
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 3.8
2.3
Embodied Energy, MJ/kg 62
31
Embodied Water, L/kg 400
65

Common Calculations

Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 9.9
24 to 72
Strength to Weight: Bending, points 12
22 to 46
Thermal Diffusivity, mm2/s 21
11
Thermal Shock Resistance, points 11
22 to 66

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.15
0
Carbon (C), % 0
0.45 to 0.55
Chromium (Cr), % 0
3.0 to 3.5
Copper (Cu), % 85 to 89
0 to 0.25
Iron (Fe), % 0 to 0.2
91.6 to 94.9
Lead (Pb), % 0 to 0.7
0
Manganese (Mn), % 0 to 0.2
0.2 to 0.9
Molybdenum (Mo), % 0
1.3 to 1.8
Nickel (Ni), % 0 to 2.0
0
Phosphorus (P), % 0 to 0.6
0 to 0.030
Silicon (Si), % 0 to 0.010
0.2 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 10.5 to 13
0
Vanadium (V), % 0
0 to 0.3
Zinc (Zn), % 0 to 0.5
0