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CC334G Bronze vs. AWS ERTi-5

CC334G bronze belongs to the copper alloys classification, while AWS ERTi-5 belongs to the titanium alloys. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC334G bronze and the bottom bar is AWS ERTi-5.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 5.6
10
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 45
40
Tensile Strength: Ultimate (UTS), MPa 810
900
Tensile Strength: Yield (Proof), MPa 410
830

Thermal Properties

Latent Heat of Fusion, J/g 240
410
Maximum Temperature: Mechanical, °C 240
340
Melting Completion (Liquidus), °C 1080
1610
Melting Onset (Solidus), °C 1020
1560
Specific Heat Capacity, J/kg-K 450
560
Thermal Conductivity, W/m-K 41
7.1
Thermal Expansion, µm/m-K 18
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 29
36
Density, g/cm3 8.2
4.4
Embodied Carbon, kg CO2/kg material 3.6
38
Embodied Energy, MJ/kg 59
610
Embodied Water, L/kg 390
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 38
87
Resilience: Unit (Modulus of Resilience), kJ/m3 710
3250
Stiffness to Weight: Axial, points 8.1
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 28
56
Strength to Weight: Bending, points 24
46
Thermal Diffusivity, mm2/s 11
2.9
Thermal Shock Resistance, points 28
63

Alloy Composition

Aluminum (Al), % 10 to 12
5.5 to 6.8
Carbon (C), % 0
0 to 0.050
Copper (Cu), % 72 to 84.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 3.0 to 7.0
0 to 0.22
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.5
0
Nickel (Ni), % 4.0 to 7.5
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0.12 to 0.2
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0 to 0.2
0
Titanium (Ti), % 0
88.2 to 90.9
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 0 to 0.5
0