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CC333G Bronze vs. SAE-AISI M7 Steel

CC333G bronze belongs to the copper alloys classification, while SAE-AISI M7 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is CC333G bronze and the bottom bar is SAE-AISI M7 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 45
77
Tensile Strength: Ultimate (UTS), MPa 710
760 to 2210

Thermal Properties

Latent Heat of Fusion, J/g 230
270
Melting Completion (Liquidus), °C 1080
1560
Melting Onset (Solidus), °C 1020
1510
Specific Heat Capacity, J/kg-K 440
450
Thermal Conductivity, W/m-K 38
28
Thermal Expansion, µm/m-K 18
12

Otherwise Unclassified Properties

Base Metal Price, % relative 29
18
Density, g/cm3 8.3
8.1
Embodied Carbon, kg CO2/kg material 3.5
8.9
Embodied Energy, MJ/kg 56
130
Embodied Water, L/kg 380
100

Common Calculations

Stiffness to Weight: Axial, points 8.0
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 24
26 to 76
Strength to Weight: Bending, points 21
23 to 47
Thermal Diffusivity, mm2/s 10
7.8
Thermal Shock Resistance, points 24
24 to 69

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0
Bismuth (Bi), % 0 to 0.010
0
Carbon (C), % 0
1.0 to 1.1
Chromium (Cr), % 0 to 0.050
3.5 to 4.0
Copper (Cu), % 76 to 83
0 to 0.25
Iron (Fe), % 3.0 to 5.5
79.8 to 83.8
Lead (Pb), % 0 to 0.030
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 3.0
0.15 to 0.4
Molybdenum (Mo), % 0
8.2 to 9.2
Nickel (Ni), % 3.7 to 6.0
0 to 0.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.1
0.2 to 0.55
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.1
0
Tungsten (W), % 0
1.4 to 2.1
Vanadium (V), % 0
1.8 to 2.3
Zinc (Zn), % 0 to 0.5
0