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CC333G Bronze vs. EN 1.7378 Steel

CC333G bronze belongs to the copper alloys classification, while EN 1.7378 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is CC333G bronze and the bottom bar is EN 1.7378 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170
210
Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 13
17
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 45
74
Tensile Strength: Ultimate (UTS), MPa 710
700
Tensile Strength: Yield (Proof), MPa 310
490

Thermal Properties

Latent Heat of Fusion, J/g 230
260
Maximum Temperature: Mechanical, °C 230
460
Melting Completion (Liquidus), °C 1080
1470
Melting Onset (Solidus), °C 1020
1430
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 38
39
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 8.1
8.7

Otherwise Unclassified Properties

Base Metal Price, % relative 29
4.0
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.5
2.3
Embodied Energy, MJ/kg 56
33
Embodied Water, L/kg 380
61

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
110
Resilience: Unit (Modulus of Resilience), kJ/m3 410
630
Stiffness to Weight: Axial, points 8.0
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 24
25
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 10
10
Thermal Shock Resistance, points 24
20

Alloy Composition

Aluminum (Al), % 8.5 to 10.5
0 to 0.020
Bismuth (Bi), % 0 to 0.010
0
Boron (B), % 0
0.0015 to 0.0070
Carbon (C), % 0
0.050 to 0.1
Chromium (Cr), % 0 to 0.050
2.2 to 2.6
Copper (Cu), % 76 to 83
0
Iron (Fe), % 3.0 to 5.5
94.6 to 96.1
Lead (Pb), % 0 to 0.030
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 3.0
0.3 to 0.7
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 3.7 to 6.0
0
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0 to 0.1
0.15 to 0.45
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
0.050 to 0.1
Vanadium (V), % 0
0.2 to 0.3
Zinc (Zn), % 0 to 0.5
0