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ACI-ASTM CE30 Steel vs. CC334G Bronze

ACI-ASTM CE30 steel belongs to the iron alloys classification, while CC334G bronze belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is ACI-ASTM CE30 steel and the bottom bar is CC334G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
210
Elastic (Young's, Tensile) Modulus, GPa 200
120
Elongation at Break, % 11
5.6
Poisson's Ratio 0.27
0.33
Shear Modulus, GPa 79
45
Tensile Strength: Ultimate (UTS), MPa 630
810
Tensile Strength: Yield (Proof), MPa 310
410

Thermal Properties

Latent Heat of Fusion, J/g 310
240
Maximum Temperature: Mechanical, °C 1100
240
Melting Completion (Liquidus), °C 1410
1080
Melting Onset (Solidus), °C 1360
1020
Specific Heat Capacity, J/kg-K 490
450
Thermal Conductivity, W/m-K 14
41
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 19
29
Density, g/cm3 7.7
8.2
Embodied Carbon, kg CO2/kg material 3.4
3.6
Embodied Energy, MJ/kg 49
59
Embodied Water, L/kg 180
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
38
Resilience: Unit (Modulus of Resilience), kJ/m3 240
710
Stiffness to Weight: Axial, points 15
8.1
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 23
28
Strength to Weight: Bending, points 21
24
Thermal Diffusivity, mm2/s 3.6
11
Thermal Shock Resistance, points 13
28

Alloy Composition

Aluminum (Al), % 0
10 to 12
Carbon (C), % 0 to 0.3
0
Chromium (Cr), % 26 to 30
0
Copper (Cu), % 0
72 to 84.5
Iron (Fe), % 55.1 to 66
3.0 to 7.0
Lead (Pb), % 0
0 to 0.050
Magnesium (Mg), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.5
0 to 2.5
Nickel (Ni), % 8.0 to 11
4.0 to 7.5
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 2.0
0 to 0.1
Sulfur (S), % 0 to 0.040
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.5